Ethyl 2-methylthiophene-3-carboxylate
2-甲基噻吩-3-羧酸乙酯
Also known as: Ethyl 2-methyl-3-thiophenecarboxylate, 2-Methyl-3-thiophenecarboxylic acid ethyl ester, 3-Thiophenecarboxylic acid, 2-methyl-, ethyl ester, Ethyl 2-methyl-3-thienylcarboxylate, ethyl 2-methyl-thiophene-3-carboxylate, 2-Methyl-thiophene-3-carboxylic acid ethyl ester
Ethyl 2-methylthiophene-3-carboxylate (CAS 19432-66-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10O2S and a molecular weight of 170.229 g/mol. It is also known as Ethyl 2-methyl-3-thiophenecarboxylate, 2-Methyl-3-thiophenecarboxylic acid ethyl ester and 3-Thiophenecarboxylic acid, 2-methyl-, ethyl ester. Key properties include a boiling point of 222.0±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 88.1±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19432-66-7
- Jingsj CID
- J-1500999-3
- Molecular Formula
- C8H10O2S
- Chinese Name
- 2-甲基噻吩-3-羧酸乙酯
- Molecular Weight
- 170.229 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 222.0±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 88.1±21.8 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 2-methylthiophene-3-carboxylate?
The CAS number of Ethyl 2-methylthiophene-3-carboxylate is 19432-66-7.
What are the molecular formula and molecular weight of Ethyl 2-methylthiophene-3-carboxylate?
Ethyl 2-methylthiophene-3-carboxylate has molecular formula C8H10O2S and molecular weight 170.229 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2-methylthiophene-3-carboxylate (CAS 19432-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500999-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.