3-Benzoylthiophene-2-carboxylic acid

Also known as: 3-Benzoyl-2-thiophenecarboxylic acid, 3-Benzoylthiophen-2-carbonsaeure, 2-Thiophenecarboxylic acid, 3-benzoyl-, NSC 241104

3-Benzoylthiophene-2-carboxylic acid (CAS 30006-03-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8O3S and a molecular weight of 232.25500 g/mol. Key properties include a melting point of 86-89 °C(lit.), a boiling point of 206-210 °C(lit.), a density of 1.369 g/cm3 and a flash point of 90 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 30006-03-2
Jingsj CID: J-19068-1
Molecular Formula: C₁₂H₈O₃S
Molecular Weight: 232.25500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	86-89 °C(lit.)
Boiling Point	206-210 °C(lit.)
Density	1.369 g/cm3
Flash Point	90 °C
Exact Mass	232.01900
PSA	82.61000
LogP	2.67730
Refractive Index	1.643

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 3-Benzoylthiophene-2-carboxylic acid?

The CAS number of 3-Benzoylthiophene-2-carboxylic acid is 30006-03-2.

What are the molecular formula and molecular weight of 3-Benzoylthiophene-2-carboxylic acid?

3-Benzoylthiophene-2-carboxylic acid has molecular formula C12H8O3S and molecular weight 232.25500 g/mol.

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. "3-Benzoylthiophene-2-carboxylic acid (CAS 30006-03-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19068-1 (accessed 2026-11-09).

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