2-Heptylthiophene
2-庚基噻吩
Also known as: 2-n-Heptylthiophene, Thiophene, 2-heptyl-, 2-Heptyl-thiophene, EINECS 242-581-5
2-Heptylthiophene (CAS 18794-78-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H18S and a molecular weight of 182.32600 g/mol. It is also known as 2-n-Heptylthiophene, Thiophene, 2-heptyl- and 2-Heptyl-thiophene. Key properties include a boiling point of 240.6ºC at 760mmHg, a density of 0.938g/cm3 and a flash point of 71.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18794-78-0
- Jingsj CID
- J-1308399-3
- Molecular Formula
- C11H18S
- Chinese Name
- 2-庚基噻吩
- Molecular Weight
- 182.32600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 240.6ºC at 760mmHg |
|---|---|
| Density | 0.938g/cm3 |
| Flash Point | 71.3ºC |
Frequently Asked Questions
What is the CAS number of 2-Heptylthiophene?
The CAS number of 2-Heptylthiophene is 18794-78-0.
What are the molecular formula and molecular weight of 2-Heptylthiophene?
2-Heptylthiophene has molecular formula C11H18S and molecular weight 182.32600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Heptylthiophene (CAS 18794-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1308399-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.