3-n-Propylthiophene
3-丙基噻吩
Also known as: 3-propylthiophene, Thiophene, 3-propyl-, 3-N-PROPYLTHIOPHENE
3-n-Propylthiophene (CAS 1518-75-8) 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 126.21900 g/mol. It is also known as 3-propylthiophene, Thiophene, 3-propyl- and 3-N-PROPYLTHIOPHENE. Key properties include a melting point of -51.23°C (estimate), a boiling point of 161ºC, a density of 0.97 g/cm3 and a flash point of 33.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1518-75-8
- Jingsj CID
- J-33444-8
- Molecular Formula
- C7H10S
- Chinese Name
- 3-丙基噻吩
- Molecular Weight
- 126.21900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -51.23°C (estimate) |
|---|---|
| Boiling Point | 161ºC |
| Density | 0.97 g/cm3 |
| Flash Point | 33.9ºC |
Frequently Asked Questions
What is the CAS number of 3-n-Propylthiophene?
The CAS number of 3-n-Propylthiophene is 1518-75-8.
What are the molecular formula and molecular weight of 3-n-Propylthiophene?
3-n-Propylthiophene has molecular formula C7H10S and molecular weight 126.21900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-n-Propylthiophene (CAS 1518-75-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33444-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.