Jingsj
.mol.sdf

Methyl 2,5-dihydrothiophene-3-carboxylate

2,5-二氢噻吩-3-羧酸甲酯

Also known as: methyl 2,5-dihydro-3-thiophenecarboxylate, 2,5-dihydrothiophene-3-carboxylic acid methyl ester, 3-thiophenecarboxylic acid, 2,5-dihydro-, methyl ester

Methyl 2,5-dihydrothiophene-3-carboxylate (CAS 67488-46-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8O2S and a molecular weight of 144.19200 g/mol. It is also known as methyl 2,5-dihydro-3-thiophenecarboxylate, 2,5-dihydrothiophene-3-carboxylic acid methyl ester and 3-thiophenecarboxylic acid, 2,5-dihydro-, methyl ester. Key properties include a melting point of 34.0-38.0°C, a boiling point of 217.98ºC at 760 mmHg, a density of 1.231g/cm3 and a flash point of 97.996ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67488-46-4
Jingsj CID
J-37151-7
Molecular Formula
C6H8O2S
Chinese Name
2,5-二氢噻吩-3-羧酸甲酯
Molecular Weight
144.19200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point34.0-38.0°C
Boiling Point217.98ºC at 760 mmHg
Density1.231g/cm3
Flash Point97.996ºC

Frequently Asked Questions

What is the CAS number of Methyl 2,5-dihydrothiophene-3-carboxylate?

The CAS number of Methyl 2,5-dihydrothiophene-3-carboxylate is 67488-46-4.

What are the molecular formula and molecular weight of Methyl 2,5-dihydrothiophene-3-carboxylate?

Methyl 2,5-dihydrothiophene-3-carboxylate has molecular formula C6H8O2S and molecular weight 144.19200 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 2,5-dihydrothiophene-3-carboxylate (CAS 67488-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37151-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.