1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI)

Also known as: 1H-Imidazole-5-carboxaldehyde, 2-(4-pyridinyl)-, 2-(4-pyridyl)-1H-4-imidazolcarbaldehyde, 2-(pyridin-4-yl)-1H-imidazole-4-carboxaldehyde, 2-(pyridin-4-yl)-1H-imidazole-5-carbaldehyde, 2-pyridin-4-yl-1H-imidazole-5-carbaldehyde

1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI) (CAS 279251-10-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3O and a molecular weight of 173.17100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 279251-10-4
Jingsj CID: J-1330797-6
Molecular Formula: C₉H₇N₃O
Molecular Weight: 173.17100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	173.05900
PSA	58.64000
LogP	1.28420

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 1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI)?

The CAS number of 1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI) is 279251-10-4.

What are the molecular formula and molecular weight of 1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI)?

1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI) has molecular formula C9H7N3O and molecular weight 173.17100 g/mol.

What are the upstream and downstream products of 1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI)?

For 1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI), Upstream Products: 4-[5-(trifluoromethyl)-1H-imidazol-2-yl]pyridine.

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. "1H-Imidazole-4-carboxaldehyde, 2-(4-pyridinyl)- (9CI) (CAS 279251-10-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330797-6 (accessed 2026-11-09).

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