CAS 166964-34-7|5-(4-CHLOROBENZAMIDOMETHYL)THIOPHENE-2-SULPHONYL CHLORIDE

Introduction：Basic information about CAS 166964-34-7|5-(4-CHLOROBENZAMIDOMETHYL)THIOPHENE-2-SULPHONYL CHLORIDE, 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	5-(4-CHLOROBENZAMIDOMETHYL)THIOPHENE-2-SULPHONYL CHLORIDE
CAS Number	166964-34-7	Molecular Weight	350.24100
Density	1.532g/cm3	Boiling Point	557.1ºC at 760 mmHg
Molecular Formula	C₁₂H₉Cl₂NO₃S₂	Melting Point	138ºC
MSDS	/	Flash Point	290.7ºC

Names

Name	5-[[(4-chlorobenzoyl)amino]methyl]thiophene-2-sulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.532g/cm3
Boiling Point	557.1ºC at 760 mmHg
Melting Point	138ºC
Molecular Formula	C₁₂H₉Cl₂NO₃S₂
Molecular Weight	350.24100
Flash Point	290.7ºC
Exact Mass	348.94000
PSA	99.86000
LogP	4.73070
Vapour Pressure	1.91E-12mmHg at 25°C
Index of Refraction	1.627
InChIKey	HWAXMFYECKQLDX-UHFFFAOYSA-N
SMILES	O=C(NCc1ccc(S(=O)(=O)Cl)s1)c1ccc(Cl)cc1

Safety Information

Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

5-{[(4-Chlorobenzoyl)amino]methyl}thiophene-2-sulfonyl chloride

5-((4-Chlorobenzamido)methyl)thiophene-2-sulfonyl chloride

5-{[(4-chlorobenzoyl)amino]methyl}-2-thiophenesulfonyl chloride

5-({[1'-(4-Chloro-phenyl)-methanoyl]-amino}-methyl)-thiophene-2-sulfonyl chloride

5-(4-Chlorobenzamidomethyl)thiophene-2-sulphonyl chloride

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