4-NITROBENZENESULFENYL CHLORIDE

CAS No.：937-32-6

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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4-NITROBENZENESULFENYL CHLORIDE Basic information

Product Name:	4-NITROBENZENESULFENYL CHLORIDE
Synonyms:	4-NITROBENZENESULFENYL CHLORIDE, TECH., CA. 95%;4-NITROBENZENESULFENYL CHLORIDE;4-nitrophenyl hypochlorothioite;4-Nitrobenzenesulfenyl chloride technical grade, 95%;Benzenesulfenyl chloride, 4-nitro-;4-NITROBENZENESULFENYL CHLORIDE ISO 9001：2015 REACH
CAS:	937-32-6
MF:	C6H4ClNO2S
MW:	189.62
EINECS:
Product Categories:	Sulfenyl Halides;Organic Building Blocks;Sulfur Compounds;Sulfenyl Halides;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds
Mol File:	937-32-6.mol

4-NITROBENZENESULFENYL CHLORIDE Chemical Properties

Melting point	48-51 °C(lit.)
Boiling point	125 °C0.1 mm Hg(lit.)
density	1.492 (estimate)
refractive index	1.6000 (estimate)
Fp	>230 °F
storage temp.	2-8°C
form	solid

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	26-27-28-36/37/39-45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
HazardClass	8
PackingGroup	III

MSDS Information

Provider	Language
SigmaAldrich	English

4-NITROBENZENESULFENYL CHLORIDE Usage And Synthesis

General Description

4-Nitrobenzenesulfenyl chloride has been used in n-Bu₄NI-induced electrophilic cyclization of N,N-dimethyl-(2-phenylethynyl) aniline.

4-NITROBENZENESULFENYL CHLORIDE Preparation Products And Raw materials

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