CAS 942070-32-8|5-Acetylthiophene-2-boronic acid pinacol ester

Introduction：Basic information about CAS 942070-32-8|5-Acetylthiophene-2-boronic acid pinacol ester, 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-Acetylthiophene-2-boronic acid pinacol ester
CAS Number	942070-32-8	Molecular Weight	252.13800
Density	1.12±0.1 g/cm3	Boiling Point	/
Molecular Formula	C₁₂H₁₇BO₃S	Melting Point	64-66 ºC
MSDS	/	Flash Point	/

Names

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

Chemical & Physical Properties

Density	1.12±0.1 g/cm3
Melting Point	64-66 ºC
Molecular Formula	C₁₂H₁₇BO₃S
Molecular Weight	252.13800
Exact Mass	252.09900
PSA	63.77000
LogP	2.24990
InChIKey	NQCVKFAFBSIAPA-UHFFFAOYSA-N
SMILES	CC(=O)c1ccc(B2OC(C)(C)C(C)(C)O2)s1

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

1-[5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-THIENYL]ETHANONE

5-Acetylthiophene-2-boronic acid pinacol ester

1-(5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIOPHEN-2-YL)ETHANONE

2-(5-Acetylthien-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Recommended......