Ethanone, 2-chloro-1-(4,5,6,7-tetrahydrobenzo[b]thien-2-yl)- (9CI)

Modify Date: 2026-07-31 19:29:03

Ethanone, 2-chloro-1-(4,5,6,7-tetrahydrobenzo[b]thien-2-yl)- (9CI) Structure
Ethanone, 2-chloro-1-(4,5,6,7-tetrahydrobenzo[b]thien-2-yl)- (9CI) structure
Common Name Ethanone, 2-chloro-1-(4,5,6,7-tetrahydrobenzo[b]thien-2-yl)- (9CI)
CAS Number 263148-69-2 Molecular Weight 214.71200
Density N/A Boiling Point N/A
Molecular Formula C10H11ClOS 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 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone
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 C10H11ClOS
Molecular Weight 214.71200
Exact Mass 214.02200
PSA 45.31000
LogP 3.04840
InChIKey WABASCIARTUIJV-UHFFFAOYSA-N
SMILES O=C(CCl)c1cc2c(s1)CCCC2

 Synthetic Route

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

~86%

Ethanone, 2-chloro-1-(4,5,6,7-tetrahydrobenzo[b]thien-2-yl)- (9CI) Structure

Ethanone, 2-chl...

CAS#:263148-69-2

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Literature: Mitschke, Ullrich; Debaerdemaeker, Tony; Baeuerle, Peter European Journal of Organic Chemistry, 2000 , # 3 p. 425 - 437

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Synonyms

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

2-chloroacetyl-4,5,6,7-tetrahydrobenzo[b]thiophene
2-CHLORO-1-(4,5,6,7-TETRAHYDROBENZO[B]THIEN-2-YL)-ETHANONE

  | FAQ

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

Q: What is the molecular weight of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: Molecular weight of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone is 214.71200.
Q: What is the polar surface area (PSA) of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: Polar surface area (PSA) of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone is 45.31000.
Q: What is the molecular formula of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: Molecular formula of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone is C10H11ClOS.
Q: What is the English name of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: The English name of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone is 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone.
Q: What is the Chinese name of 263148-69-2?
A: Chinese name of 263148-69-2 is 263148-69-2.
Q: What are the upstream materials of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: Related upstream materials(CAS) of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone: 13129-17-4;79-04-9.
Q: What is the CAS number of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: CAS number of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone is 263148-69-2.
Q: What is the SMILES notation of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: SMILES notation of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone is O=C(CCl)c1cc2c(s1)CCCC2.
Q: What is the InChIKey of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: InChIKey of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone is WABASCIARTUIJV-UHFFFAOYSA-N.
Q: What is the LogP of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone?
A: LogP of 2-chloro-1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethanone is 3.04840.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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