![Molecular structure of 5-Methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 183208-36-8)](/images/chem_structures_svg/185/183208-36-8.svg)
5-Methoxy-1H-pyrrolo[2,3-b]pyridine
Also known as: 5-Methoxy-7-azaindole, 5-methoxy-1h-pyrrolo[2,3-b]pyridine, 1H-Pyrrolo[2,3-b]pyridine, 5-methoxy-
5-Methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 183208-36-8) 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 148.162 g/mol. Key properties include a boiling point of 314.9±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 107.9±12.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 183208-36-8
- Jingsj CID
- J-1071269-3
- Molecular Formula
- C8H8N2O
- Molecular Weight
- 148.162 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 314.9±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 107.9±12.0 °C |
| Exact Mass | 148.063660 |
| PSA | 37.91000 |
| LogP | 2.17 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.647 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
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 5-Methoxy-1H-pyrrolo[2,3-b]pyridine?
The CAS number of 5-Methoxy-1H-pyrrolo[2,3-b]pyridine is 183208-36-8.
What are the molecular formula and molecular weight of 5-Methoxy-1H-pyrrolo[2,3-b]pyridine?
5-Methoxy-1H-pyrrolo[2,3-b]pyridine has molecular formula C8H8N2O and molecular weight 148.162 g/mol.
Is 5-Methoxy-1H-pyrrolo[2,3-b]pyridine hazardous?
5-Methoxy-1H-pyrrolo[2,3-b]pyridine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 5-Methoxy-1H-pyrrolo[2,3-b]pyridine?
For 5-Methoxy-1H-pyrrolo[2,3-b]pyridine, Upstream Products: Sodium methoxide, 5-Bromo-7-azaindole, Methanol; Downstream Products: 1H-Pyrrolo[2,3-b]pyridine-3-carboxaldehyde, 5-methoxy-, 5-Hydroxy-7-azaindole, 1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 183208-36-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071269-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.