3-Undecylthiophene
3-十一烷基噻吩
Also known as: 3-n-Undecylthiophene, 3-N-UNDECYLTHIOPHENE, T5SJ C11, Thiophene, 3-undecyl-
3-Undecylthiophene (CAS 129607-86-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H26S and a molecular weight of 238.432 g/mol. It is also known as 3-n-Undecylthiophene, 3-N-UNDECYLTHIOPHENE and T5SJ C11. Key properties include a boiling point of 316.3±11.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 107.1±5.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 129607-86-9
- Jingsj CID
- J-1393903-8
- Molecular Formula
- C15H26S
- Chinese Name
- 3-十一烷基噻吩
- Molecular Weight
- 238.432 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 316.3±11.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 107.1±5.5 °C |
Frequently Asked Questions
What is the CAS number of 3-Undecylthiophene?
The CAS number of 3-Undecylthiophene is 129607-86-9.
What are the molecular formula and molecular weight of 3-Undecylthiophene?
3-Undecylthiophene has molecular formula C15H26S and molecular weight 238.432 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Undecylthiophene (CAS 129607-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393903-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.