Jullakan, Sirintorn et al. published their research in Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences in 2021 | CAS: 1220-83-3

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3) belongs to pyrimidine derivatives. The aromatic compound pyrimidine, and its derivatives, are ubiquitous in nature. They are found in nucleic acids, vitamins, amino acids, antibiotics, alkaloids, and a variety of toxins. As nucleotides in DNA and RNA, pyrimidine nucleotide derivatives have a wide range of biological applications. For example, pyrimidine derivatives are useful in DNA repair studies involving cancer and epigenetics.Recommanded Product: 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide

A nanocomposite adsorbent of metallic copper, polypyrrole, halloysite nanotubes and magnetite nanoparticles for the extraction and enrichment of sulfonamides in milk was written by Jullakan, Sirintorn;Bunkoed, Opas. And the article was included in Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences in 2021.Recommanded Product: 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide This article mentions the following:

A composite adsorbent composed of metallic copper (Cu), polypyrrole (PPy), halloysite nanotubes (HNTs) and magnetite nanoparticles (Fe3O4) was developed to extract and enrich sulfonamides by dispersive magnetic solid phase extraction The composite could adsorb sulfonamides via hydrogen bonding and hydrophobic, 闁?闁?and 闁?electron-metal interactions. The extraction conditions were optimized and the developed composite adsorbent was characterized and provided a large surface area that enhanced extraction efficiency for sulfonamides. Coupled with high performance liquid chromatog., the adsorbent was used to quant. determine sulfonamides found in milk samples. The response of the developed method exhibited linearity from 5.0 to 150.0婵炴挾鎸?kg-1 for sulfathiazole, and from 2.5 to 100.0婵炴挾鎸?kg-1 for sulfamerazine, sulfamonomethoxine and sulfadimethoxine. Limits of detection were between 2.5 and 5.0婵炴挾鎸?kg-1. Recoveries of sulfonamides in milk samples ranged from 83.0 to 99.2% with RSDs lower than 6%. The developed composite adsorbent showed good reproducibility and reusability. In the experiment, the researchers used many compounds, for example, 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3Recommanded Product: 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide).

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3) belongs to pyrimidine derivatives. The aromatic compound pyrimidine, and its derivatives, are ubiquitous in nature. They are found in nucleic acids, vitamins, amino acids, antibiotics, alkaloids, and a variety of toxins. As nucleotides in DNA and RNA, pyrimidine nucleotide derivatives have a wide range of biological applications. For example, pyrimidine derivatives are useful in DNA repair studies involving cancer and epigenetics.Recommanded Product: 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Hermann, Klaus et al. published their research in Liebigs Annalen der Chemie in 1981 | CAS: 75833-38-4

2-Chloropyrimidine-4-carbonitrile (cas: 75833-38-4) belongs to pyrimidine derivatives. The pyrimidine derivatives can easily interact with enzymes, genetic materials, and bio components within the cell. For example, the neurotoxin tetrodotoxin is a pyrimidine derivative. It is found in a number of species including the Japanese puffer fish, the blue-ringed octopus, and the orange-bellied newt. Tetrodotoxin prevents the transmission of nerve signals and can result in paralysis and death.Product Details of 75833-38-4

Synthesis of cyano-substituted heterocycles by tetraethylammonium cyanide was written by Hermann, Klaus;Simchen, Gerhard. And the article was included in Liebigs Annalen der Chemie in 1981.Product Details of 75833-38-4 This article mentions the following:

RCN (R = optionally substituted 2-pyridinyl, 4-pyrimidinyl, 4-quinazolinyl, 2-quinazolinyl, 2-quinoxalinyl) were prepared by treating RCl with NMe3 and treating RN+Me3 Cl with Et4N+ CN to give RCN. In the experiment, the researchers used many compounds, for example, 2-Chloropyrimidine-4-carbonitrile (cas: 75833-38-4Product Details of 75833-38-4).

2-Chloropyrimidine-4-carbonitrile (cas: 75833-38-4) belongs to pyrimidine derivatives. The pyrimidine derivatives can easily interact with enzymes, genetic materials, and bio components within the cell. For example, the neurotoxin tetrodotoxin is a pyrimidine derivative. It is found in a number of species including the Japanese puffer fish, the blue-ringed octopus, and the orange-bellied newt. Tetrodotoxin prevents the transmission of nerve signals and can result in paralysis and death.Product Details of 75833-38-4

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Kanagarajan, V. et al. published their research in Pharmaceutical Chemistry Journal in 2010 | CAS: 40230-24-8

4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8) belongs to pyrimidine derivatives. The aromatic compound pyrimidine, and its derivatives, are ubiquitous in nature. They are found in nucleic acids, vitamins, amino acids, antibiotics, alkaloids, and a variety of toxins. For example, the neurotoxin tetrodotoxin is a pyrimidine derivative. It is found in a number of species including the Japanese puffer fish, the blue-ringed octopus, and the orange-bellied newt. Tetrodotoxin prevents the transmission of nerve signals and can result in paralysis and death.Recommanded Product: 40230-24-8

One-pot synthesis and in vitro microbiological evaluation of pyrimidinyl thiazolidinones catalyzed by activated fly ash in dry media was written by Kanagarajan, V.;Gopalakrishnan, M.. And the article was included in Pharmaceutical Chemistry Journal in 2010.Recommanded Product: 40230-24-8 This article mentions the following:

Novel bioactive 2-phenyl-3-(4,6-diarylpyrimidin-2-yl)thiazolidin-4-ones were synthesized with good yields in a short reaction time by 1-pot multicomponent reaction of 2-amino-4,6-diarylpyrimidines, PhCHO, and thioglycolate under microwave irradiation in the presence of an activated fly ash catalyst in dry medium. The characterization of these compounds was performed by m.p., elemental anal., mass spectra, FT-IR, and 1H and 13C NMR. In search for new leads toward potent antimicrobial agents, all the synthesized compounds were tested in vitro for their antibacterial activity against Bacillus subtilis and Micrococcus luteus and antifungal activity against Aspergillus niger, Candida albicans, Candida 6, and Candida 51, and the results were discussed. In the experiment, the researchers used many compounds, for example, 4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8Recommanded Product: 40230-24-8).

4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8) belongs to pyrimidine derivatives. The aromatic compound pyrimidine, and its derivatives, are ubiquitous in nature. They are found in nucleic acids, vitamins, amino acids, antibiotics, alkaloids, and a variety of toxins. For example, the neurotoxin tetrodotoxin is a pyrimidine derivative. It is found in a number of species including the Japanese puffer fish, the blue-ringed octopus, and the orange-bellied newt. Tetrodotoxin prevents the transmission of nerve signals and can result in paralysis and death.Recommanded Product: 40230-24-8

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Garcia, Celeste et al. published their research in Synlett in 2001 | CAS: 54030-56-7

6-Amino-3-methyl-2-(methylthio)pyrimidin-4(3H)-one (cas: 54030-56-7) belongs to pyrimidine derivatives. Pyrimidines are isomeric with two other forms of diazines: pyridazine, with the nitrogen atoms in the 1 and 2 positions; and pyrazine, with the nitrogen atoms in the 1 and 4 positions. As nucleotides in DNA and RNA, pyrimidine nucleotide derivatives have a wide range of biological applications. For example, pyrimidine derivatives are useful in DNA repair studies involving cancer and epigenetics.SDS of cas: 54030-56-7

Aminopyrimidines as electron-rich azadienes: extension of the synthetic potential of hetero Diels-Alder reactions under acidic conditions was written by Garcia, Celeste;Melguizo, Manuel;Cobo, Justo;Sanchez, Adolfo;Nogueras, Manuel;Lopez, Ma Dolores;Low, John N.. And the article was included in Synlett in 2001.SDS of cas: 54030-56-7 This article mentions the following:

By addition of a catalytic amount of a strong acid and selection of the appropriate solvent, the cycloaddition reactions of MeO2CC濡炪倖鑹鹃幐绀怬2Me (DMAD) to 6-pyrimidinamines drastically changed their course leading to pyrrolo[3,4-c]pyridines, while, in the absence of acid, 6-amino-3,4-pyridinedicarboxylates were obtained. This change was interpreted on the basis of acid interception of the non-isolable adducts formed by initial hetero Diels-Alder cycloaddition between the reactants. In the experiment, the researchers used many compounds, for example, 6-Amino-3-methyl-2-(methylthio)pyrimidin-4(3H)-one (cas: 54030-56-7SDS of cas: 54030-56-7).

6-Amino-3-methyl-2-(methylthio)pyrimidin-4(3H)-one (cas: 54030-56-7) belongs to pyrimidine derivatives. Pyrimidines are isomeric with two other forms of diazines: pyridazine, with the nitrogen atoms in the 1 and 2 positions; and pyrazine, with the nitrogen atoms in the 1 and 4 positions. As nucleotides in DNA and RNA, pyrimidine nucleotide derivatives have a wide range of biological applications. For example, pyrimidine derivatives are useful in DNA repair studies involving cancer and epigenetics.SDS of cas: 54030-56-7

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Cui, Xue et al. published their research in RSC Advances in 2021 | CAS: 40230-24-8

4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8) belongs to pyrimidine derivatives. The pyrimidine ring system has wide occurrence in nature as substituted and ring fused compounds and derivatives. Therapy for fungal infections is based mainly on four classes of antifungals: azoles, echinocandins, polyenes, and pyrimidine analogs.Application of 40230-24-8

Metal-free cascade synthesis of unsymmetrical 2-aminopyrimidines from imidazolate enaminones was written by Cui, Xue;Ma, Jianting;Zeng, Tingting;Xu, Junyu;Li, Youbin;Wang, Xuesong. And the article was included in RSC Advances in 2021.Application of 40230-24-8 This article mentions the following:

A convenient metal-free synthesis of unsym. 2-aminopyrimidines I [R1 = cyclopropyl, Ph, 4-MeC6H4, etc.; R2 = Ph, 4-ClC6H4, 4-MeOC6H4, etc.] from imidazolate enaminones had been developed. In this procedure, various structural 2-aminopyrimidines I, as well as 4,5-dihydroisoxazol-5-ols and pyrazoles were synthesized in moderate to excellent yields. A plausible mechanism was also proposed for the cascade reaction. This method represented an effective strategy toward the synthesis of unsym. 2-aminopyrimidines I. In the experiment, the researchers used many compounds, for example, 4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8Application of 40230-24-8).

4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8) belongs to pyrimidine derivatives. The pyrimidine ring system has wide occurrence in nature as substituted and ring fused compounds and derivatives. Therapy for fungal infections is based mainly on four classes of antifungals: azoles, echinocandins, polyenes, and pyrimidine analogs.Application of 40230-24-8

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Gupta, Anya et al. published their research in Journal of Organic Chemistry in 2021 | CAS: 90905-32-1

2-Methoxypyrimidine-5-carbaldehyde (cas: 90905-32-1) belongs to pyrimidine derivatives. Pyrimidine also found in many synthetic compounds such as barbiturates and the HIV drug, zidovudine. Pyrimidine derivatives also play an important role in drug development, either in concert with other compounds or on their own.SDS of cas: 90905-32-1

Thermodynamic Understanding of an Aza-Michael Reaction Enables Five-Step Synthesis of the Potent Integrin Inhibitor MK-0429 was written by Gupta, Anya;Condakes, Matthew L.. And the article was included in Journal of Organic Chemistry in 2021.SDS of cas: 90905-32-1 This article mentions the following:

A general strategy for the aza-Michael addition of nucleophilic heterocycles into 閻?substituted acrylates using potassium tert-butoxide as catalyst was describe . Demonstrating that the reaction is under thermodn. control underpins optimization efforts and enables rapid exploration of the substrate scope, with yields ranging from 55% to 94%. It was further leverage these lessons in a significantly shortened synthesis of MK-0429, a potent pan-integrin inhibitor previously taken into human clin. trials for the treatment of prostate cancer and osteoporosis. In the experiment, the researchers used many compounds, for example, 2-Methoxypyrimidine-5-carbaldehyde (cas: 90905-32-1SDS of cas: 90905-32-1).

2-Methoxypyrimidine-5-carbaldehyde (cas: 90905-32-1) belongs to pyrimidine derivatives. Pyrimidine also found in many synthetic compounds such as barbiturates and the HIV drug, zidovudine. Pyrimidine derivatives also play an important role in drug development, either in concert with other compounds or on their own.SDS of cas: 90905-32-1

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Tan, Haiguang et al. published their research in Food Chemistry in 2022 | CAS: 1220-83-3

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3) belongs to pyrimidine derivatives. The aromatic compound pyrimidine, and its derivatives, are ubiquitous in nature. They are found in nucleic acids, vitamins, amino acids, antibiotics, alkaloids, and a variety of toxins. We all know its importance to life – pyrimidine and purine bases are included in the structure of DNA and RNA.Application In Synthesis of 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide

Background ions into exclusion list: A new strategy to enhance the efficiency of DDA data collection for high-throughput screening of chemical contaminations in food was written by Tan, Haiguang;Sun, Feifei;Abdallah, Mohamed F.;Li, Jianxun;Zhou, Jinhui;Li, Yi;Yang, Shupeng. And the article was included in Food Chemistry in 2022.Application In Synthesis of 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide This article mentions the following:

Foods contaminated with hazardous compounds, could pose potential risks for human health. To date, there is still a big challenge in accurate identification. In this study, a novel data-dependent acquisition (DDA) approach, based on a combination of inclusion list and exclusion list, was proposed to acquire more effective MS/MS spectra. This strategy was successfully applied in a large-scale screening survey to detect 50 mycotoxins in oats, 155 veterinary drugs in dairy milk, and 200 pesticides in tomatoes. Compared with traditional acquisition modes, this new strategy has higher detection rate, particularly at ultra-low concentration by eliminating background influence, thereby generating the MS/MS spectra for more potential hazardous materials instead of matrix interference. Addnl., the obtained MS/MS spectra are simpler and more likely to be traced back than DIA. Moreover, this new strategy would be more comprehensively applied in food safety monitoring with the improvement of HRMS and post-acquisition techniques. In the experiment, the researchers used many compounds, for example, 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3Application In Synthesis of 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide).

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3) belongs to pyrimidine derivatives. The aromatic compound pyrimidine, and its derivatives, are ubiquitous in nature. They are found in nucleic acids, vitamins, amino acids, antibiotics, alkaloids, and a variety of toxins. We all know its importance to life – pyrimidine and purine bases are included in the structure of DNA and RNA.Application In Synthesis of 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Kanagarajan, V. et al. published their research in European Journal of Medicinal Chemistry in 2010 | CAS: 40230-24-8

4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8) belongs to pyrimidine derivatives. The pyrimidine derivatives can easily interact with enzymes, genetic materials, and bio components within the cell. Pyrimidine derivatives have been used in a wide variety of pharmaceuticals including general anesthetics, anti-epilepsy medication, anti-malaria medication, drugs for treating high blood pressure, and HIV medication.Formula: C16H13N3

Synthesis and in vitro microbiological evaluation of an array of biolabile 2-morpholino-N-(4,6-diarylpyrimidin-2-yl)acetamides was written by Kanagarajan, V.;Thanusu, J.;Gopalakrishnan, M.. And the article was included in European Journal of Medicinal Chemistry in 2010.Formula: C16H13N3 This article mentions the following:

Biolabile 2-morpholino-N-(4,6-diarylpyrimidin-2-yl)acetamides I (R1 = H, F, Me; R2 = H, F, MeO) were synthesized and evaluated for their in vitro antibacterial and antifungal activities. The min. inhibitory concentration tested against the same set of bacterial and fungal strains showed that I (R1 = F, R2 = H) against 閻?Hemolytic streptococcus and Klebsiella pneumoniae and I (R1 = R2 = F) against Escherichia coli and Pseudomonas had excellent antibacterial activity. Compounds I (R1 = F, R2 = H, MeO) showed inhibition against Aspergillus flavus, I (R1 = Me, R2 = F) against Microsporum gypseum, I (R1 = F, R2 = MeO) against Mucor, and compounds I (R1 = Me, R2 = MeO; R1 = R2 = F) against Rhizopus. In the experiment, the researchers used many compounds, for example, 4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8Formula: C16H13N3).

4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8) belongs to pyrimidine derivatives. The pyrimidine derivatives can easily interact with enzymes, genetic materials, and bio components within the cell. Pyrimidine derivatives have been used in a wide variety of pharmaceuticals including general anesthetics, anti-epilepsy medication, anti-malaria medication, drugs for treating high blood pressure, and HIV medication.Formula: C16H13N3

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Bai, Mingkai et al. published their research in Food Chemistry: X in 2022 | CAS: 1220-83-3

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3) belongs to pyrimidine derivatives. Heterocyclic compounds bearing the pyrimidine core are of tremendous interest as they constitute an important class of natural and synthetic compounds exhibiting diverse useful biological activities that hold attractive potential for clinical translation as therapeutic agents in alleviation of a myriad of diseases. Pyrimidine derivatives also play an important role in drug development, either in concert with other compounds or on their own.SDS of cas: 1220-83-3

High-throughput screening of 756 chemical contaminants in aquaculture products using liquid chromatography/quadrupole time-of-flight mass spectrometry was written by Bai, Mingkai;Tang, Ruixue;Li, Guorong;She, Wenhai;Chen, Gangjun;Shen, Hongmei;Zhu, Suqin;Zhang, Hongwei;Wu, Haohao. And the article was included in Food Chemistry: X in 2022.SDS of cas: 1220-83-3 This article mentions the following:

A high-throughput screening method embracing 756 multiclass chem. contaminants in aquaculture products was developed using modified QuEChERS extraction coupled with liquid chromatog./quadrupole time-of-flight mass spectrometry. A mega-database with retention time/accurate mass data for 524 pesticides, 182 veterinary drugs, 32 persistent organic pollutants and 18 marine toxins was established for compound identification via retrospective library searching. In the four representative matrixes (muscle tissues of tilapia and grouper, and edible portions of oyster and scallop), all the database compounds showed acceptable recovery and repeatability with the screening detection limit and limit of quantification below 0.01 mg/kg for >90% of them. The matrix-matched calibration revealed acceptable quant. property of the method in terms of linear range, linearity, and matrix effect, and fish muscle samples showed stronger matrix effect than shellfish samples. Anal. of 64 real-life samples from aquaculture farms and retail markets evidenced applicability of the proposed method to high-throughput screening scenarios. In the experiment, the researchers used many compounds, for example, 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3SDS of cas: 1220-83-3).

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3) belongs to pyrimidine derivatives. Heterocyclic compounds bearing the pyrimidine core are of tremendous interest as they constitute an important class of natural and synthetic compounds exhibiting diverse useful biological activities that hold attractive potential for clinical translation as therapeutic agents in alleviation of a myriad of diseases. Pyrimidine derivatives also play an important role in drug development, either in concert with other compounds or on their own.SDS of cas: 1220-83-3

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Murthy Bandaru, Siva Sankar et al. published their research in Organic Letters in 2018 | CAS: 62968-37-0

4-(2-Chloropyrimidin-4-yl)morpholine (cas: 62968-37-0) belongs to pyrimidine derivatives. Pyrimidines are isomeric with two other forms of diazines: pyridazine, with the nitrogen atoms in the 1 and 2 positions; and pyrazine, with the nitrogen atoms in the 1 and 4 positions. We all know its importance to life – pyrimidine and purine bases are included in the structure of DNA and RNA.Electric Literature of C8H10ClN3O

Pd/PTABS: Catalyst for Room Temperature Amination of Heteroarenes was written by Murthy Bandaru, Siva Sankar;Bhilare, Shatrughn;Chrysochos, Nicolas;Gayakhe, Vijay;Trentin, Ivan;Schulzke, Carola;Kapdi, Anant R.. And the article was included in Organic Letters in 2018.Electric Literature of C8H10ClN3O This article mentions the following:

A mild and highly efficient catalytic amination procedure for chloroheteroarenes at ambient temperature using the Pd/PTABS catalytic system is reported. The protocol is selective for the amination of chloroheteroarenes using secondary amines such as piperidine, pyrrolidine, and several others. The exceptional mildness of the developed protocol is beneficial for the synthesis of a crucial Buparlisib intermediate as well as the formal synthesis of Alogliptin in competitive yields. In the experiment, the researchers used many compounds, for example, 4-(2-Chloropyrimidin-4-yl)morpholine (cas: 62968-37-0Electric Literature of C8H10ClN3O).

4-(2-Chloropyrimidin-4-yl)morpholine (cas: 62968-37-0) belongs to pyrimidine derivatives. Pyrimidines are isomeric with two other forms of diazines: pyridazine, with the nitrogen atoms in the 1 and 2 positions; and pyrazine, with the nitrogen atoms in the 1 and 4 positions. We all know its importance to life – pyrimidine and purine bases are included in the structure of DNA and RNA.Electric Literature of C8H10ClN3O

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia