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BENZENESULFONAMIDE

Benzenesulfonamide

CAS: 98-10-2

Molecular Formula: C6H7NO2S

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BENZENESULFONAMIDE - Names and Identifiers

Name Benzenesulfonamide
Synonyms CL160
Benzenesulfomide
Benzosuifqnamide
BENZENESULFONAMIDE
Benzenesulfonamide
Benzenesulphonamide
Benzene Sulfonamide
BENZENESULPHONAMIDE
Benzene sulfonamtde
BENZENESULFONYLAMIDE
CAS 98-10-2
EINECS 202-637-1
InChI InChI=1/C6H7NO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)
InChIKey KHBQMWCZKVMBLN-UHFFFAOYSA-N

BENZENESULFONAMIDE - Physico-chemical Properties

Molecular FormulaC6H7NO2S
Molar Mass157.19
Density1.274 (estimate)
Melting Point149-152 °C (lit.)
Boling Point315.5±25.0 °C(Predicted)
Flash Point250°C
Water Solubility4.3 g/L (16 ºC)
Solubility Soluble in methanol 25mg/ml
AppearanceWhite or white-like crystalline powder
ColorWhite to off-white
BRN1100566
pKa10.1(at 25℃)
Storage ConditionStore below +30°C.
Refractive Index1.5500 (estimate)
MDLMFCD00007930
Physical and Chemical PropertiesMonoclinic needle-like or plate-like crystals. Melting point 156 ℃(147-148 ℃), difficult to dissolve in water, soluble in ethanol, ether. Soluble in alkali.

UseOrganic Synthesis, pharmaceutical intermediates.

BENZENESULFONAMIDE - Risk and Safety

Hazard SymbolsXn - Harmful
Harmful
Risk Codes22 - Harmful if swallowed
Safety Description36 - Wear suitable protective clothing.
WGK Germany3
RTECSDA9380000
TSCAYes
HS Code29350090
ToxicityLD50 orally in Rabbit: 991 mg/kg

BENZENESULFONAMIDE - Reference

Reference
Show more
1. Zhang, Fangmei, et al. "Enzymatic determination of uric acid using water-soluble CuInS/ZnS quantum dots as a fluorescent probe." Microchimica Acta 185.11 (2018): 1-8.https://doi.org/10.1007/s00604-018-3030-0
2. Zhang, Fangmei, et al. "Enzymatic determination of uric acid using water-soluble CuInS/ZnS quantum dots as a fluorescent probe." Microchimica Acta 185.11 (2018): 1-8.https://doi.org/10.1007/s00604-018-3030-0
3. [IF=4.411] Yuai Zhang et al."Interactions between Human Serum Albumin and Sulfadimethoxine Determined Using Spectroscopy and Molecular Docking."Molecules. 2022 Jan;27(5):1526

BENZENESULFONAMIDE - Introduction

Benzenesulfonamide is an inhibitor of human carbonic anhydrase B2. Benzenesulfonamide derivatives are effective in the treatment of proliferative diseases such as cancer. It is also used in the synthesis of dyes, photochemistry and disinfectants.
Last Update：2022-10-16 17:30:26

BENZENESULFONAMIDE - Reference Information

NIST chemical information information provided by: webbook.nist.gov (external link)
EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
biological activity Benzenesulfonamide is an inhibitor of carbonic anhydrase.
TargetValue
Use organic synthesis, pharmaceutical intermediates.
used in organic synthesis and pharmaceutical industry
production method is obtained by amination of benzenesulfonyl chloride.
category toxic substances
toxicity grade poisoning
Acute toxicity oral-rat LD50: 991 mg/kg; Oral-mouse LD50: 740 mg/kg
flammability hazard characteristics flammability; Toxic nitrogen oxide and sulfur oxide fumes from combustion
storage and transportation characteristics ventilation and low temperature drying
fire extinguishing agent dry powder, foam, sand, carbon dioxide, water mist
Last Update：2024-04-09 02:00:12
BENZENESULFONAMIDE
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Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: Benzenesulfonamide Request for quotation
CAS: 98-10-2
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: Benzenesulfonamide Request for quotation
CAS: 98-10-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Guangzhou Yuanda New Material Co.,Ltd
Product Name: Benzenesulfonamide Request for quotation
CAS: 98-10-2
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Benzenesulfonamide Request for quotation
CAS: 98-10-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: Benzenesulfonamide Visit Supplier Webpage Request for quotation
CAS: 98-10-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Hubei Marvel-Bio Medicine
Product Name: Benzenesulfonamide Request for quotation
CAS: 98-10-2
Tel: 02787737261
Email: 2295636945@qq.com
Mobile: 15387132319
QQ: 2295636945 Click to send a QQ messageSend QQ message
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