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ChemicalBook >> CAS DataBase List >>4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351）

4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351）

4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351） Structure
4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351） structure
CAS No.
332354-59-3
Chemical Name:
4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351）
Synonyms
Benzenesulfonamide, 4-bromo-N-(3,4-dimethoxyphenyl)-;4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351）
CBNumber:
CB83670596
Molecular Formula:
C14H14BrNO4S
Molecular Weight:
372.23
MDL Number:
MFCD02047241
MOL File:
332354-59-3.mol
MSDS File:
SDS
Last updated:2026-05-28 03:38:22
Request For Quotation

4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351） Properties

Boiling point 469.9±55.0 °C(Predicted)
Density 1.533±0.06 g/cm3(Predicted)
pka 8.02±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362-P403+P233-P501

4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351） price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA019EJT 4-Bromo-N-(3,4-dimethoxyphenyl)benzenesulfonamide 95% 332354-59-3 250mg $20 2026-05-29 Buy
aablocks AA019EJT 4-Bromo-N-(3,4-dimethoxyphenyl)benzenesulfonamide 95% 332354-59-3 1g $40 2026-05-29 Buy
Product number Packaging Price Buy
AA019EJT 250mg $20 Buy
AA019EJT 1g $40 Buy

4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351） Preparation Products And Raw materials

Raw materials

Preparation Products

4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351） Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22344 58
Henan Alpha Chemical Co., Ltd. 0371-55055611 18137792234 3957071458@qq.com China 9994 58
Hefei Mokai Pharmaceutical Technology Co., Ltd 18130062233 690231469@qq.com China 8000 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39662 58
Suzhou Meishi Biotechnology Co., Ltd. 1173954148q meishipharma@126.com China 20027 58
Yantai Sheng Kai Lun Biological Products Co. , Ltd. 13356901049 mark@sklnchem.cn China 7954 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39718 58
Shaoyuan Technology (Shanghai) Co., Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9721 58
Shaanxi Istare Biotechnology Co., Ltd. 18682931470; 18682931470 2142355700@qq.com China 4411 58
Supplier Advantage
Yantai ShengKailun Chemical Technology Co., Ltd. 55
Wuxi AppTec 58
Henan Alpha Chemical Co., Ltd. 58
Hefei Mokai Pharmaceutical Technology Co., Ltd 58
Bide Pharmatech Ltd. 58
Suzhou Meishi Biotechnology Co., Ltd. 58
Yantai Sheng Kai Lun Biological Products Co. , Ltd. 58
Shanghai Haohong Scientific Co., Ltd. 58
Shaoyuan Technology (Shanghai) Co., Ltd. 58
Shaanxi Istare Biotechnology Co., Ltd. 58

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4-bromo-N-(3,4-dimethoxyphenyl)-benzenesulfonamide（WS203351） Benzenesulfonamide, 4-bromo-N-(3,4-dimethoxyphenyl)- 332354-59-3