methyl 5-(4-chlorophenyl)thiophene-2-carboxylate

Also known as: 2-Thiophenecarboxylic acid, 5-(4-chlorophenyl)-, methyl ester, hms556h05

methyl 5-(4-chlorophenyl)thiophene-2-carboxylate (CAS 649569-56-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9ClO2S and a molecular weight of 252.71700 g/mol. Key properties include a boiling point of 378.6ºC at 760 mmHg, a density of 1.302g/cm3 and a flash point of 182.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 649569-56-2
Jingsj CID: J-1011037-9
Molecular Formula: C₁₂H₉ClO₂S
Molecular Weight: 252.71700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	378.6ºC at 760 mmHg
Density	1.302g/cm3
Flash Point	182.8ºC
Exact Mass	252.00100
PSA	54.54000
LogP	3.85510
Refractive Index	1.594

Frequently Asked Questions

What is the CAS number of methyl 5-(4-chlorophenyl)thiophene-2-carboxylate?

The CAS number of methyl 5-(4-chlorophenyl)thiophene-2-carboxylate is 649569-56-2.

What are the molecular formula and molecular weight of methyl 5-(4-chlorophenyl)thiophene-2-carboxylate?

methyl 5-(4-chlorophenyl)thiophene-2-carboxylate has molecular formula C12H9ClO2S and molecular weight 252.71700 g/mol.

What are the upstream and downstream products of methyl 5-(4-chlorophenyl)thiophene-2-carboxylate?

For methyl 5-(4-chlorophenyl)thiophene-2-carboxylate, Upstream Products: Methanol, 5-(4-Chlorophenyl)thiophene-2-carboxylic acid, 5-(4-Chlorophenyl)-2-thiophenecarbaldehyde.

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. "methyl 5-(4-chlorophenyl)thiophene-2-carboxylate (CAS 649569-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1011037-9 (accessed 2026-11-09).

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