3-nitro-2-(phenylethynyl)pyridine
3-硝基-2-苯乙炔基吡啶
Also known as: 3-nitro-2-(2-phenylethynyl)pyridine, 3-nitro-2-(phenylethynyl)pyridine
3-nitro-2-(phenylethynyl)pyridine (CAS 947330-58-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H8N2O2 and a molecular weight of 224.21500 g/mol. It is also known as 3-nitro-2-(2-phenylethynyl)pyridine. Key properties include a boiling point of 399.7ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 195.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 947330-58-7
- Jingsj CID
- J-1069932-0
- Molecular Formula
- C13H8N2O2
- Chinese Name
- 3-硝基-2-苯乙炔基吡啶
- Molecular Weight
- 224.21500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 399.7ºC at 760 mmHg |
|---|---|
| Density | 1.3g/cm3 |
| Flash Point | 195.5ºC |
Frequently Asked Questions
What is the CAS number of 3-nitro-2-(phenylethynyl)pyridine?
The CAS number of 3-nitro-2-(phenylethynyl)pyridine is 947330-58-7.
What are the molecular formula and molecular weight of 3-nitro-2-(phenylethynyl)pyridine?
3-nitro-2-(phenylethynyl)pyridine has molecular formula C13H8N2O2 and molecular weight 224.21500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-nitro-2-(phenylethynyl)pyridine (CAS 947330-58-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1069932-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.