6-Ethynyl-1H-pyrrolo[2,3-b]pyridine
6-乙炔基-1H-吡咯并[2,3-b]吡啶
Also known as: 1H-Pyrrolo[2,3-b]pyridine, 6-ethynyl-, 1H-Pyrrolo[2,3-b]pyridine,6-ethynyl-(9CI), 6-Ethynyl-7-azaindole, 6-ethynyl-1H-pyrrolo[2,3-b]pyridine
6-Ethynyl-1H-pyrrolo[2,3-b]pyridine (CAS 145901-16-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6N2 and a molecular weight of 142.157 g/mol. It is also known as 1H-Pyrrolo[2,3-b]pyridine, 6-ethynyl-, 1H-Pyrrolo[2,3-b]pyridine,6-ethynyl-(9CI) and 6-Ethynyl-7-azaindole. Key properties include a boiling point of 318.077ºC at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 144.694ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 145901-16-2
- Jingsj CID
- J-1370568-0
- Molecular Formula
- C9H6N2
- Chinese Name
- 6-乙炔基-1H-吡咯并[2,3-b]吡啶
- Molecular Weight
- 142.157 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 318.077ºC at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 144.694ºC |
Frequently Asked Questions
What is the CAS number of 6-Ethynyl-1H-pyrrolo[2,3-b]pyridine?
The CAS number of 6-Ethynyl-1H-pyrrolo[2,3-b]pyridine is 145901-16-2.
What are the molecular formula and molecular weight of 6-Ethynyl-1H-pyrrolo[2,3-b]pyridine?
6-Ethynyl-1H-pyrrolo[2,3-b]pyridine has molecular formula C9H6N2 and molecular weight 142.157 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Ethynyl-1H-pyrrolo[2,3-b]pyridine (CAS 145901-16-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1370568-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.