4-Hydroxy-7-azaindole
4-羟基-7-氮杂吲哚
Also known as: 1H-Pyrrolo[2,3-b]pyridin-4-ol, 1,7-dihydropyrrolo[2,3-b]pyridin-4-one, 4-Hydroxy-7-aza-1H-indole, 7-H-Pyrrolo[2,3-b]pyridine-4-ol
4-Hydroxy-7-azaindole (CAS 74420-02-3) 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. It is also known as 1H-Pyrrolo[2,3-b]pyridin-4-ol, 1,7-dihydropyrrolo[2,3-b]pyridin-4-one and 4-Hydroxy-7-aza-1H-indole. Key property: a density of 1.4±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74420-02-3
- Jingsj CID
- J-1359092-9
- Molecular Formula
- C7H6N2O
- Chinese Name
- 4-羟基-7-氮杂吲哚
- Molecular Weight
- 134.135 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Hydroxy-7-azaindole?
The CAS number of 4-Hydroxy-7-azaindole is 74420-02-3.
What are the molecular formula and molecular weight of 4-Hydroxy-7-azaindole?
4-Hydroxy-7-azaindole has molecular formula C7H6N2O and molecular weight 134.135 g/mol.
Is 4-Hydroxy-7-azaindole hazardous?
4-Hydroxy-7-azaindole has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hydroxy-7-azaindole (CAS 74420-02-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359092-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.