7-Azaindole-7-oxide
Also known as: 1H-pyrrolo[2,3-b]pyridine 7-oxide, 1H-pyrrolo[2,3-b]pyridine-7-oxide, 1H-pyrrolo[2,3-b]pyridine-N-oxide, 7-oxide-7-azaindole, 7-azaindole N-oxide hemihydrate, 7-oxidopyrrolo[2,3-b]pyridine
7-Azaindole-7-oxide (CAS 55052-24-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O and a molecular weight of 134.135 g/mol. Key properties include a melting point of 126-128ºC, a boiling point of 352.7±34.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 167.1±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55052-24-9
- Jingsj CID
- J-869155-2
- Molecular Formula
- C7H6N2O
- Molecular Weight
- 134.135 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 126-128ºC |
|---|---|
| Boiling Point | 352.7±34.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 167.1±25.7 °C |
| Exact Mass | 134.048019 |
| PSA | 41.25000 |
| LogP | -0.88 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.668 |
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 7-Azaindole-7-oxide?
The CAS number of 7-Azaindole-7-oxide is 55052-24-9.
What are the molecular formula and molecular weight of 7-Azaindole-7-oxide?
7-Azaindole-7-oxide has molecular formula C7H6N2O and molecular weight 134.135 g/mol.
What are the upstream and downstream products of 7-Azaindole-7-oxide?
For 7-Azaindole-7-oxide, Upstream Products: 7-Azaindole, 4-Azaindole; Downstream Products: 6-Chloro-1H-pyrrolo[2,3-b]pyridine, 4-Bromo-7-azaindole, 3,4-Dibromo-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. "7-Azaindole-7-oxide (CAS 55052-24-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-869155-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.