2-Propylthiophene
2-丙基噻吩
Also known as: 2-Propylthiophene, 2-n-Propylthiophene, Thiophene, 2-propyl-
2-Propylthiophene (CAS 1551-27-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10S and a molecular weight of 126.219 g/mol. It is also known as 2-n-Propylthiophene and Thiophene, 2-propyl-. Key properties include a boiling point of 158.4±3.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 32.3±3.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1551-27-5
- Jingsj CID
- J-45657-7
- Molecular Formula
- C7H10S
- Chinese Name
- 2-丙基噻吩
- Molecular Weight
- 126.219 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 158.4±3.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 32.3±3.3 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Propylthiophene?
The CAS number of 2-Propylthiophene is 1551-27-5.
What are the molecular formula and molecular weight of 2-Propylthiophene?
2-Propylthiophene has molecular formula C7H10S and molecular weight 126.219 g/mol.
Is 2-Propylthiophene hazardous?
2-Propylthiophene 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-Propylthiophene (CAS 1551-27-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45657-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.