![Molecular structure of 1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide (CAS 74420-07-8)](/images/chem_structures_svg/014/74420-07-8.svg)
1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide
Also known as: 3-Nitro-1H-pyrrolo[2,3-b]pyridine 7-oxide, 3-Nitro-7-azaindole 7-oxide, 3-Nitro-7-oxide-7-azaindole, 7-hydroxy-3-nitropyrrolo[2,3-b]pyridine, NSC 288718, 1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide
1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide (CAS 74420-07-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O3 and a molecular weight of 179.133 g/mol. Key properties include a boiling point of 463.3±48.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 234.0±29.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74420-07-8
- Jingsj CID
- J-1498732-7
- Molecular Formula
- C7H5N3O3
- Molecular Weight
- 179.133 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 463.3±48.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 234.0±29.6 °C |
| Exact Mass | 179.033096 |
| PSA | 87.07000 |
| LogP | -0.81 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.748 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide?
The CAS number of 1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide is 74420-07-8.
What are the molecular formula and molecular weight of 1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide?
1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide has molecular formula C7H5N3O3 and molecular weight 179.133 g/mol.
What are the upstream and downstream products of 1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide?
For 1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide, Upstream Products: 7-Azaindole-7-oxide, 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide, 7-Azaindole; Downstream Products: 4-chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide (CAS 74420-07-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498732-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.