2-(Methylthio)thiophene
2-(甲基硫代)噻吩
Also known as: 2-(Methylmercapto)thiophene, Methyl 2-thienyl sulfide, Methyl 2-thienyl sulphide, 2-(Methylsulfanyl)thiophene, 2-methylsulfanylthiophene, Thiophene, 2-(methylthio)-
2-(Methylthio)thiophene (CAS 5780-36-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6S2 and a molecular weight of 130.231 g/mol. It is also known as 2-(Methylmercapto)thiophene, Methyl 2-thienyl sulfide and Methyl 2-thienyl sulphide. Key properties include a boiling point of 191.5±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 69.6±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5780-36-9
- Jingsj CID
- J-41250-2
- Molecular Formula
- C5H6S2
- Chinese Name
- 2-(甲基硫代)噻吩
- Molecular Weight
- 130.231 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 191.5±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 69.6±19.8 °C |
Frequently Asked Questions
What is the CAS number of 2-(Methylthio)thiophene?
The CAS number of 2-(Methylthio)thiophene is 5780-36-9.
What are the molecular formula and molecular weight of 2-(Methylthio)thiophene?
2-(Methylthio)thiophene has molecular formula C5H6S2 and molecular weight 130.231 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Methylthio)thiophene (CAS 5780-36-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41250-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.