N-(3-Thienyl)acetamide

Also known as: Acetamide, N-3-thienyl-, 3-ACETAMIDOTHIOPHENE, N-(3-THIENYL)ACETAMIDE, N-(Thiophen-3-yl)acetamide, N-(Thiophen-3-yl)acetamide - [T43173], N-3-thienylacetamide, N-thiophen-3-ylacetamide

N-(3-Thienyl)acetamide (CAS 42602-67-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7NOS and a molecular weight of 141.19100 g/mol. Key properties include a boiling point of 325ºC at 760mmHg, a density of 1.26g/cm3 and a flash point of 150.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42602-67-5
Jingsj CID: J-1117087-9
Molecular Formula: C₆H₇NOS
Molecular Weight: 141.19100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	325ºC at 760mmHg
Density	1.26g/cm3
Flash Point	150.3ºC
Exact Mass	141.02500
PSA	57.34000
LogP	1.77950
Refractive Index	1.611

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 N-(3-Thienyl)acetamide?

The CAS number of N-(3-Thienyl)acetamide is 42602-67-5.

What are the molecular formula and molecular weight of N-(3-Thienyl)acetamide?

N-(3-Thienyl)acetamide has molecular formula C6H7NOS and molecular weight 141.19100 g/mol.

What are the upstream and downstream products of N-(3-Thienyl)acetamide?

For N-(3-Thienyl)acetamide, Upstream Products: thiophen-3-amine, 3-Bromothiophene, Acetamide; Downstream Products: 5-Chlorothieno[3,2-b]pyridine.

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. "N-(3-Thienyl)acetamide (CAS 42602-67-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117087-9 (accessed 2026-11-09).

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