CAS 70374-40-2|2,5-dibromothiophene-3-sulfonyl chloride

Introduction：Basic information about CAS 70374-40-2|2,5-dibromothiophene-3-sulfonyl 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	2,5-dibromothiophene-3-sulfonyl chloride
CAS Number	70374-40-2	Molecular Weight	340.44100
Density	2.301g/cm3	Boiling Point	360.4ºC at 760 mmHg
Molecular Formula	C₄HBr₂ClO₂S₂	Melting Point	/
MSDS	/	Flash Point	171.8ºC

Names

Name	2,5-dibromothiophene-3-sulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	2.301g/cm3
Boiling Point	360.4ºC at 760 mmHg
Molecular Formula	C₄HBr₂ClO₂S₂
Molecular Weight	340.44100
Flash Point	171.8ºC
Exact Mass	337.74700
PSA	70.76000
LogP	4.28140
Index of Refraction	1.65
InChIKey	NXEZMVJAZXKXHR-UHFFFAOYSA-N
SMILES	O=S(=O)(Cl)c1cc(Br)sc1Br

Safety Information

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

2,5-Dibrom-thiophen-3-sulfonylchlorid

2,5-dibromo-thiophene-3-sulfonyl chloride

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