3-Cyanobenzene-1-sulfonyl chloride

CAS No.：56542-67-7

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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3-Cyanobenzene-1-sulfonyl chloride Basic information

Product Name:	3-Cyanobenzene-1-sulfonyl chloride
Synonyms:	3-CYANOBENZENE-1-SULFONYL CHLORIDE;3-CYANOBENZENESULFONYL CHLORIDE;3-CYANOBENZENESULPHONYL CHLORIDE;BUTTPARK 33\11-95;AKOS BB-9463;3-Cyanobenzenesulfonylchlorid;3-Cyanobenzenesulphonyl chloride 98%;3-Cyanobenzene-1-sul
CAS:	56542-67-7
MF:	C7H4ClNO2S
MW:	201.63
EINECS:	628-035-2
Product Categories:	Aromatics;Inhibitors;Phenyls & Phenyl-Het;Sulphonyl Chlorides;Benzenesulfonyl chloride;Sulfur & Selenium Compounds;Phenyls & Phenyl-Het;Sulphonyl Chlorides;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds
Mol File:	56542-67-7.mol

3-Cyanobenzene-1-sulfonyl chloride Chemical Properties

Melting point	49-53 °C (lit.)
Boiling point	148 °C
density	1.53±0.1 g/cm3(Predicted)
Fp	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	powder to crystal
color	White to Light yellow to Dark green
Sensitive	Moistute Sensitive
BRN	2832925
CAS DataBase Reference	56542-67-7(CAS DataBase Reference)

Safety Information

Hazard Codes	C
Risk Statements	34-43-20/21/22
Safety Statements	26-36/37/39-45
RIDADR	UN 3261 8/PG 3
WGK Germany	3
Hazard Note	Corrosive
HazardClass	8
PackingGroup	III
HS Code	29269090

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

3-Cyanobenzene-1-sulfonyl chloride Usage And Synthesis

Uses	A benzenesulfonamide
Uses	A benzenesulfonamide derivative as potential kinase inhibitors.

3-Cyanobenzene-1-sulfonyl chloride Preparation Products And Raw materials

Raw materials

3-(Chlorosulfonyl)benzoic acid-->3-SULFAMOYL-BENZOIC ACID-->3-Aminobenzonitrile

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