CAS 1256360-34-5|2,2'-(3-Bromo-4-methylthiophene-2,5-diyl)bis(4,4,5,5-tetramethyl-1,3,2-d

Introduction：Basic information about CAS 1256360-34-5|2,2'-(3-Bromo-4-methylthiophene-2,5-diyl)bis(4,4,5,5-tetramethyl-1,3,2-d, 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	2,2'-(3-Bromo-4-methylthiophene-2,5-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
CAS Number	1256360-34-5	Molecular Weight	428.98500
Density	/	Boiling Point	/
Molecular Formula	C₁₇H₂₇B₂BrO₄S	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	2-[3-bromo-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₇H₂₇B₂BrO₄S
Molecular Weight	428.98500
Exact Mass	428.10000
PSA	65.16000
LogP	3.41740
InChIKey	GNRIMSXWNRJFEX-UHFFFAOYSA-N
SMILES	Cc1c(B2OC(C)(C)C(C)(C)O2)sc(B2OC(C)(C)C(C)(C)O2)c1Br

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

A-4741

X0471

3-Bromo-4-methylthiophene-25-diboronic acid pinacol ester

Recommended......