1-(2-Thienyl)-1-propanone
1-(2-噻吩基)-1-丙酮
Also known as: 2-Propanoylthiophene, 2-Propionylthiophene, 1-(2-thienyl)propan-1-one, 1-(thiophen-2-yl)propan-1-one, 1-thien-2-ylpropan-1-one, ethyl 2-thienyl ketone, ethyl thienyl ketone
1-(2-Thienyl)-1-propanone (CAS 13679-75-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8OS and a molecular weight of 140.203 g/mol. It is also known as 2-Propanoylthiophene, 2-Propionylthiophene and 1-(2-thienyl)propan-1-one. Key properties include a boiling point of 229.0±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 100.6±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13679-75-9
- Jingsj CID
- J-43151-4
- Molecular Formula
- C7H8OS
- Chinese Name
- 1-(2-噻吩基)-1-丙酮
- Molecular Weight
- 140.203 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 229.0±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 100.6±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 1-(2-Thienyl)-1-propanone?
The CAS number of 1-(2-Thienyl)-1-propanone is 13679-75-9.
What are the molecular formula and molecular weight of 1-(2-Thienyl)-1-propanone?
1-(2-Thienyl)-1-propanone has molecular formula C7H8OS and molecular weight 140.203 g/mol.
Is 1-(2-Thienyl)-1-propanone hazardous?
1-(2-Thienyl)-1-propanone 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. "1-(2-Thienyl)-1-propanone (CAS 13679-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43151-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.