2-(2-Thienyl)benzoyl chloride

Also known as: 2-thiophen-2-ylbenzoyl chloride, 2-(2'-chloroformylphenyl)thiophene, 2-(Thien-2-yl)benzoyl chloride, 2-Thien-2-ylbenzoyl chloride, 2-Thiophen-2-yl-benzoyl chloride, 2-[2-(Chlorocarbonyl)phenyl]thiophene, Benzoyl chloride, 2-(2-thienyl)-, 2-(2-THIENYL)BENZOYL CHLORIDE

2-(2-Thienyl)benzoyl chloride (CAS 97677-81-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7ClOS and a molecular weight of 222.69100 g/mol. Key properties include a boiling point of 346.2ºC at 760mmHg, a density of 1.305g/cm3 and a flash point of 163.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 97677-81-1
Jingsj CID: J-1428239-4
Molecular Formula: C₁₁H₇ClOS
Molecular Weight: 222.69100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	346.2ºC at 760mmHg
Density	1.305g/cm3
Flash Point	163.2ºC
Exact Mass	221.99100
PSA	45.31000
LogP	3.79410
Refractive Index	1.614

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-(2-Thienyl)benzoyl chloride?

The CAS number of 2-(2-Thienyl)benzoyl chloride is 97677-81-1.

What are the molecular formula and molecular weight of 2-(2-Thienyl)benzoyl chloride?

2-(2-Thienyl)benzoyl chloride has molecular formula C11H7ClOS and molecular weight 222.69100 g/mol.

What are the upstream and downstream products of 2-(2-Thienyl)benzoyl chloride?

For 2-(2-Thienyl)benzoyl chloride, Upstream Products: 2-(2-Thienyl)benzoic acid, 2-(2-Bromophenyl)thiophene, 2-Bromoaniline.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-(2-Thienyl)benzoyl chloride (CAS 97677-81-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1428239-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.