5-Methoxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde

Also known as: 5-METHOXY-1H-PYRROLO[3,2-B]PYRIDINE-3-CARBALDEHYDE, 1H-Pyrrolo[3,2-b]pyridine-3-carboxaldehyde, 5-methoxy-, 5-Methoxy-4-azaindole-3-carbaldehyde, 3-formyl-5-methoxy-1H-pyrrolo[3,2-b]pyridine, 5-Methoxy-4-aza-indol-3-carbaldehyde

5-Methoxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde (CAS 17288-55-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O2 and a molecular weight of 176.172 g/mol. Key properties include a boiling point of 363.3±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 173.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17288-55-0
Jingsj CID: J-1086580-2
Molecular Formula: C₉H₈N₂O₂
Molecular Weight: 176.172 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	363.3±37.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	173.5±26.5 °C
Exact Mass	176.058578
PSA	54.98000
LogP	0.79
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.691

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[3,2-b]pyridine-3-carbaldehyde?

The CAS number of 5-Methoxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde is 17288-55-0.

What are the molecular formula and molecular weight of 5-Methoxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde?

5-Methoxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde has molecular formula C9H8N2O2 and molecular weight 176.172 g/mol.

What are the upstream and downstream products of 5-Methoxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde?

For 5-Methoxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde, Upstream Products: 5-Methoxy-1H-pyrrolo[3,2-b]pyridine, 2-Methoxy-5-nitropyridine, (6-Methoxy-3-nitropyridin-2-yl)acetonitrile; Downstream Products: 5-Hydroxy-4-azaindole-3-carbaldehyde.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-Methoxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde (CAS 17288-55-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086580-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.