6-chlorobenzo[b]thiophen-3(2H)-one

Modify Date: 2026-07-01 13:40:23

6-chlorobenzo[b]thiophen-3(2H)-one Structure
6-chlorobenzo[b]thiophen-3(2H)-one structure
Common Name 6-chlorobenzo[b]thiophen-3(2H)-one
CAS Number 52038-75-2 Molecular Weight 184.64300
Density N/A Boiling Point N/A
Molecular Formula C8H5ClOS 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 6-chloro-1-benzothiophen-3-one
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 C8H5ClOS
Molecular Weight 184.64300
Exact Mass 183.97500
PSA 42.37000
LogP 2.62840
InChIKey ATYVCWGPEWFUKW-UHFFFAOYSA-N
SMILES O=C1CSc2cc(Cl)ccc21

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2934999090

 Synthetic Route

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

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6-chlorobenzo[b]thiophen-3(2H)-one Structure

6-chlorobenzo[b...

CAS#:52038-75-2

Learn More
Literature: I.G. Farbenind. Patent: DE464087 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 16, p. 459

 Precursor & DownStream

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

Precursor  1

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

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

6-chlorobenzo[b]thiophen-3(2h)-one

 6-chlorobenzo[b]thiophen-3(2H)-one | 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 6-chloro-1-benzothiophen-3-one?
A: CAS number of 6-chloro-1-benzothiophen-3-one is 52038-75-2.
Q: What is the SMILES notation of 6-chloro-1-benzothiophen-3-one?
A: SMILES notation of 6-chloro-1-benzothiophen-3-one is O=C1CSc2cc(Cl)ccc21.
Q: What is the Chinese name of 52038-75-2?
A: Chinese name of 52038-75-2 is 52038-75-2.
Q: What is the molecular weight of 6-chloro-1-benzothiophen-3-one?
A: Molecular weight of 6-chloro-1-benzothiophen-3-one is 184.64300.
Q: What is the English name of 6-chloro-1-benzothiophen-3-one?
A: The English name of 6-chloro-1-benzothiophen-3-one is 6-chloro-1-benzothiophen-3-one.
Q: What are the upstream materials of 6-chloro-1-benzothiophen-3-one?
A: Related upstream materials(CAS) of 6-chloro-1-benzothiophen-3-one: 3996-38-1.
Q: What is the LogP of 6-chloro-1-benzothiophen-3-one?
A: LogP of 6-chloro-1-benzothiophen-3-one is 2.62840.
Q: What is the InChIKey of 6-chloro-1-benzothiophen-3-one?
A: InChIKey of 6-chloro-1-benzothiophen-3-one is ATYVCWGPEWFUKW-UHFFFAOYSA-N.
Q: What is the molecular formula of 6-chloro-1-benzothiophen-3-one?
A: Molecular formula of 6-chloro-1-benzothiophen-3-one is C8H5ClOS.
Q: What is the polar surface area (PSA) of 6-chloro-1-benzothiophen-3-one?
A: Polar surface area (PSA) of 6-chloro-1-benzothiophen-3-one is 42.37000.

 6-chlorobenzo[b]thiophen-3(2H)-onefactory

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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