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Home › Product Catalog › 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one

8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one

CAS 60639-20-5C9H7ClOSMW 198.67

8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 60639-20-5) — formula C9H7ClOS, molecular weight 198.67; category organic chemicals.

Product Description

8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 60639-20-5) is a chemical raw material in the organic chemicals category. Its molecular formula C9H7ClOS comprises 9 C, 7 H, 1 Cl, 1 O, 1 S atoms. Its molecular weight is about 198.67. Reported physicochemical data: LogP about 2.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number60639-20-5
Molecular FormulaC9H7ClOS
Molecular Weight198.67
LogP2.5
CategoryOrganic Chemicals

Technical Profile

What this product is

8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one is a carbon-based organic compound with CAS registry number 60639-20-5 and molecular formula C9H7ClOS (molecular weight 198.67), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 60639-20-5

Its molecular formula C9H7ClOS comprises 9 C, 7 H, 1 Cl, 1 O, 1 S atoms.

Also known as: 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one · 8-氯-3,4-二氢-2H-1-苯并噻喃-4-酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one?

The CAS registry number of 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one is 60639-20-5.

What is the molecular formula and molecular weight of 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one?

Molecular formula C9H7ClOS, molecular weight 198.67.

What other names is 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one known by?

It is also registered under: 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one, 8-氯-3,4-二氢-2H-1-苯并噻喃-4-酮.

Which category does 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one belong to?

Category: Organic Chemicals.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for 8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 60639-20-5), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number60639-20-5
PubChem CID12283929
Molecular FormulaC9H7ClOS
IUPAC Name8-chloro-2,3-dihydrothiochromen-4-one
UNII (FDA)Z362025398

Computed descriptors

Molecular Weight198.67
XLogP32.5
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass197.9906137
Monoisotopic Mass197.9906137
Topological Polar Surface Area42.4
Heavy Atom Count12

Synonyms and trade names

8-chloro-3,4-dihydro-2H-1-benzothiopyran-4-one; 60639-20-5; 8-chloro-2,3-dihydrothiochromen-4-one; SCHEMBL10464; POOZGJPLPGPWGR-UHFFFAOYSA-N; KCA63920; AKOS009247408; DA-04473; CS-0259784; EN300-74212; N12579; 8-chloro-2,3-dihydro-4H-1-benzothiopyran-4-one; Z362025398

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 8-氯-3,4-二氢-2H-1-苯并噻喃-4-酮

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