3,4-dinitro-1H-pyrrolo[2,3-b]pyridine
3,4-二硝基-7-氮杂吲哚
Also known as: 3,4-dinitro-7-azaindole, 3,4-Dinitro-1H-pyrrolo[2,3-b]pyridine
3,4-dinitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-41-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4N4O4 and a molecular weight of 208.131 g/mol. It is also known as 3,4-dinitro-7-azaindole and 3,4-Dinitro-1H-pyrrolo[2,3-b]pyridine. Key properties include a boiling point of 490.9±40.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 250.7±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1000340-41-9
- Jingsj CID
- J-1142719-5
- Molecular Formula
- C7H4N4O4
- Chinese Name
- 3,4-二硝基-7-氮杂吲哚
- Molecular Weight
- 208.131 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 490.9±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 250.7±27.3 °C |
Frequently Asked Questions
What is the CAS number of 3,4-dinitro-1H-pyrrolo[2,3-b]pyridine?
The CAS number of 3,4-dinitro-1H-pyrrolo[2,3-b]pyridine is 1000340-41-9.
What are the molecular formula and molecular weight of 3,4-dinitro-1H-pyrrolo[2,3-b]pyridine?
3,4-dinitro-1H-pyrrolo[2,3-b]pyridine has molecular formula C7H4N4O4 and molecular weight 208.131 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-dinitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1142719-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.