4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid

Also known as: 4-(3-pyridinyl)-1H-pyrazole-3-carboxylic acid, 1H-Pyrazole-3-carboxylic acid, 4-(3-pyridinyl)-

4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid (CAS 117784-26-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3O2 and a molecular weight of 189.17100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 117784-26-6
Jingsj CID: J-1166307-3
Molecular Formula: C₉H₇N₃O₂
Molecular Weight: 189.17100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	189.05400
PSA	78.87000
LogP	1.16990

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 4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid?

The CAS number of 4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid is 117784-26-6.

What are the molecular formula and molecular weight of 4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid?

4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid has molecular formula C9H7N3O2 and molecular weight 189.17100 g/mol.

What are the upstream and downstream products of 4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid?

For 4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid, Upstream Products: ethyl 3-(pyridin-3-yl)acrylate, 3-(3-Pyridinyl)acrylic acid.

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. "4-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid (CAS 117784-26-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166307-3 (accessed 2026-11-09).

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