3-Methylthiophene-2-carbonyl chloride
3-甲基噻吩-2-羰基氯
Also known as: 3-Methyl-2-thenoyl chloride, 3-Methyl-2-thiophenecarbonyl chloride, 2-Thiophenecarbonyl chloride, 3-methyl-, 3-Methyl-2-thiophenecarbonyl, 3-Methyl-thiophen-2-carbonylchlorid, 2-(3-Methyl)thiophene carboxylic acid chloride, 3-methylthiophene-2-carboxylic acid chloride
3-Methylthiophene-2-carbonyl chloride (CAS 61341-26-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClOS and a molecular weight of 160.621 g/mol. It is also known as 3-Methyl-2-thenoyl chloride, 3-Methyl-2-thiophenecarbonyl chloride and 2-Thiophenecarbonyl chloride, 3-methyl-. Key properties include a boiling point of 219.9±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 86.8±21.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 61341-26-2
- Jingsj CID
- J-1504003-3
- Molecular Formula
- C6H5ClOS
- Chinese Name
- 3-甲基噻吩-2-羰基氯
- Molecular Weight
- 160.621 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 219.9±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 86.8±21.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-Methylthiophene-2-carbonyl chloride?
The CAS number of 3-Methylthiophene-2-carbonyl chloride is 61341-26-2.
What are the molecular formula and molecular weight of 3-Methylthiophene-2-carbonyl chloride?
3-Methylthiophene-2-carbonyl chloride has molecular formula C6H5ClOS and molecular weight 160.621 g/mol.
Is 3-Methylthiophene-2-carbonyl chloride hazardous?
3-Methylthiophene-2-carbonyl chloride has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methylthiophene-2-carbonyl chloride (CAS 61341-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504003-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.