2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde

Also known as: 2-PYRIDIN-2-YL-1H-INDOLE-3-CARBALDEHYDE, 2-(2-pyridinyl)-1H-indole-3-carbaldehyde, 2-pyridin-2-yl-indole-3-carbaldehyde

2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde (CAS 5691-08-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H10N2O and a molecular weight of 222.24200 g/mol. Key properties include a boiling point of 480.9ºC at 760mmHg, a density of 1.291g/cm3 and a flash point of 242.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5691-08-7
Jingsj CID: J-1064719-5
Molecular Formula: C₁₄H₁₀N₂O
Molecular Weight: 222.24200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	480.9ºC at 760mmHg
Density	1.291g/cm3
Flash Point	242.3ºC
Exact Mass	222.07900
PSA	45.75000
LogP	3.04240
Refractive Index	1.72

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 2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde?

The CAS number of 2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde is 5691-08-7.

What are the molecular formula and molecular weight of 2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde?

2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde has molecular formula C14H10N2O and molecular weight 222.24200 g/mol.

What are the upstream and downstream products of 2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde?

For 2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde, Upstream Products: 2-(2-Pyridyl)indole, N,N-Dimethylformamide, 2-bromo-1H-indole-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. "2-(Pyridin-2-yl)-1H-indole-3-carbaldehyde (CAS 5691-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064719-5 (accessed 2026-11-09).

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