Chen, Qincheng et al. published their research in Applied Catalysis, B: Environmental in 2022 | CAS: 1220-83-3

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3) 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.Formula: C11H12N4O3S

Degradation mechanism and QSAR models of antibiotic contaminants in soil by MgFe-LDH engineered biochar activating urea-hydrogen peroxide was written by Chen, Qincheng;Cheng, Zhiwen;Li, Xiaoying;Wang, Chen;Yan, Lili;Shen, Guoqing;Shen, Zhemin. And the article was included in Applied Catalysis, B: Environmental in 2022.Formula: C11H12N4O3S This article mentions the following:

Developing an in-situ soil remediation technol. for simultaneous catalytic degradation of contaminants and nitrogen supplementation is of great importance but remains challenging. Herein, MgFe-LDH engineered biochar (MB) was successfully synthesized by using a simple co-precipitation method. The as-prepared materials were used as catalysts for the first time to activate urea-hydrogen peroxide (UHP) to degrade antibiotic sulfamethoxazole (SMX) and provide nitrogen. The enhanced degradation efficiency of SMX (91%) were mainly attributed to •OH and 1O2-mediated oxidation Pot experiments showed MB/UHP significantly decreased the SMX concentration from 6.47 to 2.10 mg kg-1 and simultaneously increased NH+4-N and NO–3-N concentration The optimal quant.-structure-activity-relationship model for 19 antibiotics suggested the dipole moment, energy of the HOMO, and bond order were the intrinsic influencing factors. This study not only provides a green remediation technol. but also offers a theor. basis for estimating the removal rate of unexplored antibiotics. In the experiment, the researchers used many compounds, for example, 4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3Formula: C11H12N4O3S).

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide (cas: 1220-83-3) 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.Formula: C11H12N4O3S

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia