8-Ethynylquinoline
8-乙炔喹啉
Also known as: 8-Ethynylquinoline, Quinoline, 8-ethynyl-
8-Ethynylquinoline (CAS 103987-81-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7N and a molecular weight of 153.180 g/mol. It is also known as Quinoline, 8-ethynyl-. Key properties include a boiling point of 282.4±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 120.0±12.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103987-81-1
- Jingsj CID
- J-1360887-3
- Molecular Formula
- C11H7N
- Chinese Name
- 8-乙炔喹啉
- Molecular Weight
- 153.180 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 282.4±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 120.0±12.4 °C |
Frequently Asked Questions
What is the CAS number of 8-Ethynylquinoline?
The CAS number of 8-Ethynylquinoline is 103987-81-1.
What are the molecular formula and molecular weight of 8-Ethynylquinoline?
8-Ethynylquinoline has molecular formula C11H7N and molecular weight 153.180 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Ethynylquinoline (CAS 103987-81-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360887-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.