ethyl 5-amino-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate

5-氨基-1-(4-吡啶基)-1H-吡唑-4-羧酸乙酯

Also known as: 1H-Pyrazole-4-carboxylic acid, 5-amino-1-(4-pyridinyl)-, ethyl ester, 5-Amino-1-(4-pyridinyl)-1H-pyrazole-4-carboxylic acid ethyl ester, ethyl 5-amino-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate, ethyl 5-amino-1-pyridin-4-ylpyrazole-4-carboxylate

ethyl 5-amino-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate (CAS 38965-48-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N4O2 and a molecular weight of 232.23900 g/mol. It is also known as 1H-Pyrazole-4-carboxylic acid, 5-amino-1-(4-pyridinyl)-, ethyl ester, 5-Amino-1-(4-pyridinyl)-1H-pyrazole-4-carboxylic acid ethyl ester and ethyl 5-amino-1-pyridin-4-ylpyrazole-4-carboxylate. Key properties include a boiling point of 418.2ºC at 760 mmHg, a density of 1.34 g/cm3 and a flash point of 206.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
38965-48-9
Jingsj CID
J-1509414-4
Molecular Formula
C11H12N4O2
Chinese Name
5-氨基-1-(4-吡啶基)-1H-吡唑-4-羧酸乙酯
Molecular Weight
232.23900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point418.2ºC at 760 mmHg
Density1.34 g/cm3
Flash Point206.7ºC

Frequently Asked Questions

What is the CAS number of ethyl 5-amino-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate?

The CAS number of ethyl 5-amino-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate is 38965-48-9.

What are the molecular formula and molecular weight of ethyl 5-amino-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate?

ethyl 5-amino-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate has molecular formula C11H12N4O2 and molecular weight 232.23900 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl 5-amino-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate (CAS 38965-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509414-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.