1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol
1-甲基-1H-吡咯并[2,3-b]吡啶-5-醇
Also known as: 1-Methyl-7-azaindole-5-ol, 1-methylpyrrolo[2,3-b]pyridin-5-ol, 1H-Pyrrolo[2,3-b]pyridin-5-ol, 1-methyl- (9CI), 5-hydroxy-1-methyl-1H-pyrrolo[2,3-b]pyridine
1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 737003-45-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O and a molecular weight of 148.16200 g/mol. It is also known as 1-Methyl-7-azaindole-5-ol, 1-methylpyrrolo[2,3-b]pyridin-5-ol and 1H-Pyrrolo[2,3-b]pyridin-5-ol, 1-methyl- (9CI). Key properties include a boiling point of 335.5ºC at 760 mmHg, a density of 1.27g/cm3 and a flash point of 156.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 737003-45-1
- Jingsj CID
- J-1032026-4
- Molecular Formula
- C8H8N2O
- Chinese Name
- 1-甲基-1H-吡咯并[2,3-b]吡啶-5-醇
- Molecular Weight
- 148.16200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 335.5ºC at 760 mmHg |
|---|---|
| Density | 1.27g/cm3 |
| Flash Point | 156.7ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol?
The CAS number of 1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol is 737003-45-1.
What are the molecular formula and molecular weight of 1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol?
1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol has molecular formula C8H8N2O and molecular weight 148.16200 g/mol.
Is 1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol hazardous?
1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol 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. "1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 737003-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1032026-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.