CAS 1034287-04-1|4-Ethynylbenzeneboronic acid pinacol ester

Introduction：Basic information about CAS 1034287-04-1|4-Ethynylbenzeneboronic 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	4-Ethynylbenzeneboronic acid pinacol ester
CAS Number	1034287-04-1	Molecular Weight	228.09500
Density	/	Boiling Point	/
Molecular Formula	C₁₄H₁₇BO₂	Melting Point	66-70°C
MSDS	/	Flash Point	/

Names

Name	2-(4-Ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	66-70°C
Molecular Formula	C₁₄H₁₇BO₂
Molecular Weight	228.09500
Exact Mass	228.13200
PSA	18.46000
LogP	1.96710
InChIKey	LOVNTFMVZVIASV-UHFFFAOYSA-N
SMILES	C#Cc1ccc(B2OC(C)(C)C(C)(C)O2)cc1

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

AMTB205

4-ETHYNYLBENZENEBORONIC ACID PINACOL ESTER

A-9216

4-Ethynylphenylboronic acid pinacol ester

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