ChemicalBook >> CAS DataBase List >>Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide

Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide

CAS No.
19350-69-7
Chemical Name:
Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide
Synonyms
PARA-TOLUENESULFONIC ACID (4-CHLOROBENZYLIDENE)HYDRAZIDE;N'-(4-chlorobenzylidene)-4-methylbenzenesulfonohydrazide;N'-(4-chlorobenzylidene)-4- methylbenzenesulfonohydrazide;N-[(E)-(4-chlorophenyl)methylideneamino]-4-methylbenzenesulfonamide;Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide
CBNumber:
CB73287131
Molecular Formula:
C14H13ClN2O2S
Molecular Weight:
308.78
MDL Number:
MFCD00115920
MOL File:
19350-69-7.mol
Last updated:2026-05-28 04:50:23

Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide Properties

Melting point 146-148 °C
Boiling point 453.5±55.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
pka 9.16±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501

Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S523933 PARA-TOLUENESULFONIC ACID (4-CHLOROBENZYLIDENE)HYDRAZIDE AldrichCPR 19350-69-7 1 unit $32.7 2026-04-30 Buy
Sigma-Aldrich S523933 PARA-TOLUENESULFONIC ACID (4-CHLOROBENZYLIDENE)HYDRAZIDE AldrichCPR 19350-69-7 250MG $29.8 2024-03-01 Buy
aablocks AA01CAFO 4-Methylbenzenesulfonic acid 2-[(4-chlorophenyl)methylene]hydrazide 95% 19350-69-7 100mg $43 2026-05-29 Buy
aablocks AA01CAFO 4-Methylbenzenesulfonic acid 2-[(4-chlorophenyl)methylene]hydrazide 97% 19350-69-7 500mg $59 2026-05-29 Buy
aablocks AA01CAFO 4-Methylbenzenesulfonic acid 2-[(4-chlorophenyl)methylene]hydrazide 97% 19350-69-7 1g $71 2026-05-29 Buy
Product number Packaging Price Buy
S523933 1 unit $32.7 Buy
S523933 250MG $29.8 Buy
AA01CAFO 100mg $43 Buy
AA01CAFO 500mg $59 Buy
AA01CAFO 1g $71 Buy

Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide Preparation Products And Raw materials

Raw materials

Preparation Products

Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide Suppliers

Global Suppliers ( 10)
Supplier Tel Email Country ProdList Advantage
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22344 58
Wuhan xinyangruihe Chemical Technology Co., Ltd. 153-07155313 15307155313 2274366233@qq.com China 7360 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49299 58
AAB-PHARMA LIMITED 02566880956 3325708371@qq.com China 7868 58
Suzhou Meishi Biotechnology Co., Ltd. 1173954148q meishipharma@126.com China 20027 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39319 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 49939 58
Tiancheng Chemical (Jiangsu) Co., Ltd 0512-66387919 18662433356 18662433356@163.com China 6021 58
SUZHOU SENFEIDA CHEMICAL CO., LTD 18796480002 18796480002 18796480002@163.com China 10594 58
Benzenesulfonic acid,4-methyl-, 2-[(4-chlorophenyl)methylene]hydrazide N'-(4-chlorobenzylidene)-4- methylbenzenesulfonohydrazide N'-(4-chlorobenzylidene)-4-methylbenzenesulfonohydrazide PARA-TOLUENESULFONIC ACID (4-CHLOROBENZYLIDENE)HYDRAZIDE N-[(E)-(4-chlorophenyl)methylideneamino]-4-methylbenzenesulfonamide 19350-69-7 19350-67-7