CAS 942070-28-2|4,4,5,5-tetramethyl-2-[3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiop

Introduction：Basic information about CAS 942070-28-2|4,4,5,5-tetramethyl-2-[3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiop, 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	4,4,5,5-tetramethyl-2-[3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane
CAS Number	942070-28-2	Molecular Weight	350.08900
Density	/	Boiling Point	/
Molecular Formula	C₁₇H₂₈B₂O₄S	Melting Point	/
MSDS	/	Flash Point	/

Names

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

Chemical & Physical Properties

Molecular Formula	C₁₇H₂₈B₂O₄S
Molecular Weight	350.08900
Exact Mass	350.18900
PSA	65.16000
LogP	2.65490
InChIKey	NOPYKVMGHVNISZ-UHFFFAOYSA-N
SMILES	Cc1cc(B2OC(C)(C)C(C)(C)O2)sc1B1OC(C)(C)C(C)(C)O1

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

2,2'-(3-METHYLTHIOPHENE-2,5-DIYL)BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)

3-Methylthiophene-2,5-diboronic acid,pinacol ester

B-4758

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