[5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane

Modify Date: 2026-08-09 12:13:48

[5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane Structure
[5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane structure
Common Name [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane
CAS Number 942070-10-2 Molecular Weight 316.72700
Density N/A Boiling Point N/A
Molecular Formula C13H22BClO2SSi Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

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

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C13H22BClO2SSi
Molecular Weight 316.72700
Exact Mass 316.08900
PSA 46.70000
LogP 3.24590
InChIKey LXFOCXMLFUHGCM-UHFFFAOYSA-N
SMILES CC1(C)OB(c2cc([Si](C)(C)C)sc2Cl)OC1(C)C

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~90%

[5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane Structure

[5-chloro-4-(4,...

CAS#:942070-10-2

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Literature: Kallepalli, Venkata A.; Sanchez, Luis; Li, Hao; Gesmundo, Nathan J.; Turton, Clarissa L.; Maleczka Jr., Robert E.; Smith III, Milton R. Heterocycles, 2010 , vol. 80, # 2 p. 1429 - 1448

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)trimethylsilane

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane?
A: CAS number of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane is 942070-10-2.
Q: What is the English name of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane?
A: The English name of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane is [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane.
Q: What is the InChIKey of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane?
A: InChIKey of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane is LXFOCXMLFUHGCM-UHFFFAOYSA-N.
Q: What English synonyms does [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane have?
A: English synonyms of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane: (5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)trimethylsilane.
Q: What is the SMILES notation of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane?
A: SMILES notation of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane is CC1(C)OB(c2cc([Si](C)(C)C)sc2Cl)OC1(C)C.
Q: What is the polar surface area (PSA) of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane?
A: Polar surface area (PSA) of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane is 46.70000.
Q: What is the LogP of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane?
A: LogP of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane is 3.24590.
Q: What is the molecular formula of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane?
A: Molecular formula of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane is C13H22BClO2SSi.
Q: What is the molecular weight of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane?
A: Molecular weight of [5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane is 316.72700.
Q: What is the Chinese name of 942070-10-2?
A: Chinese name of 942070-10-2 is 942070-10-2.
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