CAS 16761-18-5|Benzenesulfonylchloride, 4-(acetylamino)-3-chloro-

Introduction：Basic information about CAS 16761-18-5|Benzenesulfonylchloride, 4-(acetylamino)-3-chloro-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Benzenesulfonylchloride, 4-(acetylamino)-3-chloro-
CAS Number	16761-18-5	Molecular Weight	268.11700
Density	1.566g/cm3	Boiling Point	447.3ºC at 760 mmHg
Molecular Formula	C₈H₇Cl₂NO₃S	Melting Point	143 °C
MSDS	USA	Flash Point	224.3ºC

Names

Name	4-acetamido-3-chlorobenzenesulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.566g/cm3
Boiling Point	447.3ºC at 760 mmHg
Melting Point	143 °C
Molecular Formula	C₈H₇Cl₂NO₃S
Molecular Weight	268.11700
Flash Point	224.3ºC
Exact Mass	266.95200
PSA	71.62000
LogP	3.37970
Vapour Pressure	3.39E-08mmHg at 25°C
Index of Refraction	1.596
InChIKey	ALOQYFFSHSEVJH-UHFFFAOYSA-N
SMILES	CC(=O)Nc1ccc(S(=O)(=O)Cl)cc1Cl
Storage condition	2-8℃

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R34
Safety Phrases	S26-S27-S36/37/39
RIDADR	3261
Packaging Group	II
Hazard Class	8
HS Code	2924299090

Customs

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

4-acetamido-3-chlorobenzene-1-sulfonyl chloride

4-Acetylamino-3-chlor-benzolsulfonylchlorid

MFCD00052363

3-Chlor-4-acetamino-benzol-sulfonylchlorid-(1)

4-acetamido-3-chlorobenzenesulphonyl chloride

N-acetyl-2-chloro-4-chlorosulphonylaniline

4-(Acetylamino)-3-chlorobenzene-1-sulfonyl chloride

4-acetamido-3-chlorophenylsulfonyl chloride

4-(acetylamino)-3-chlorobenzenesulfonyl chloride

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