3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile
4-氰基-3-硝基-7-氮杂吲哚
Also known as: 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile, 3-nitro-, 4-Cyano-3-nitro-7-azaindole, 4-CYANO-3-NITRO-7-AZAINDOLE
3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1000340-52-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4N4O2 and a molecular weight of 188.143 g/mol. It is also known as 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile, 3-nitro-, 4-Cyano-3-nitro-7-azaindole and 4-CYANO-3-NITRO-7-AZAINDOLE. Key properties include a boiling point of 374.9±37.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 180.6±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1000340-52-2
- Jingsj CID
- J-1455135-4
- Molecular Formula
- C8H4N4O2
- Chinese Name
- 4-氰基-3-硝基-7-氮杂吲哚
- Molecular Weight
- 188.143 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 374.9±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 180.6±26.5 °C |
Frequently Asked Questions
What is the CAS number of 3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile?
The CAS number of 3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile is 1000340-52-2.
What are the molecular formula and molecular weight of 3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile?
3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile has molecular formula C8H4N4O2 and molecular weight 188.143 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-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1000340-52-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455135-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.