2-Methoxythiophene
2-甲氧基噻吩
Also known as: 2-Methoxythiophene, Methyl 2-thienyl ether, 2-methoxy-thiophene, Thiophene, 2-methoxy-, METHYL 2-THIENYL ETHER, MFCD00014526, EINECS 240-863-2
2-Methoxythiophene (CAS 16839-97-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6OS and a molecular weight of 114.165 g/mol. It is also known as Methyl 2-thienyl ether, 2-methoxy-thiophene and Thiophene, 2-methoxy-. Key properties include a boiling point of 147.6±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 43.3±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16839-97-7
- Jingsj CID
- J-3680-7
- Molecular Formula
- C5H6OS
- Chinese Name
- 2-甲氧基噻吩
- Molecular Weight
- 114.165 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 147.6±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 43.3±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Methoxythiophene?
The CAS number of 2-Methoxythiophene is 16839-97-7.
What are the molecular formula and molecular weight of 2-Methoxythiophene?
2-Methoxythiophene has molecular formula C5H6OS and molecular weight 114.165 g/mol.
Is 2-Methoxythiophene hazardous?
2-Methoxythiophene has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methoxythiophene (CAS 16839-97-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3680-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.