CAS 736987-75-0|(E)-4,4,5,5-TETRAMETHYL-2-(2-(THIOPHEN-3-YL)VINYL)-1,3,2-DIOXABOROLANE

Introduction：Basic information about CAS 736987-75-0|(E)-4,4,5,5-TETRAMETHYL-2-(2-(THIOPHEN-3-YL)VINYL)-1,3,2-DIOXABOROLANE, 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	(E)-4,4,5,5-TETRAMETHYL-2-(2-(THIOPHEN-3-YL)VINYL)-1,3,2-DIOXABOROLANE
CAS Number	736987-75-0	Molecular Weight	236.13800
Density	1.073 g/mL at 25ºC	Boiling Point	106-108ºC/0.2 mmHg
Molecular Formula	C₁₂H₁₇BO₂S	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	4,4,5,5-tetramethyl-2-[(E)-2-thiophen-3-ylethenyl]-1,3,2-dioxaborolane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.073 g/mL at 25ºC
Boiling Point	106-108ºC/0.2 mmHg
Molecular Formula	C₁₂H₁₇BO₂S
Molecular Weight	236.13800
Exact Mass	236.10400
PSA	46.70000
LogP	3.39270
Index of Refraction	n20/D 1.5376
InChIKey	MIMMTIXICVRKJI-FNORWQNLSA-N
SMILES	CC1(C)OB(C=Cc2ccsc2)OC1(C)C

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

4,4,5,5-tetramethyl-2-[(E)-2-thiophen-3-ylvinyl]-1,3,2-dioxaborolane

(E)-4,4,5,5-tetramethyl-2-(2-(thiophen-3-yl)vinyl)-1,3,2-dioxaborolane

4,4,5,5-Tetramethyl-2-[(1E)-2-(3-thienyl)ethenyl]-1,3,2-dioxaborolane

E-2-(Thiophen-3-yl)vinylboronic acid pinacol ester

trans-2-(Thiophen-3-yl)vinylboronic acid pinacol ester

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