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1-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile

Also known as: 1-(2-Hydroxy-ethyl)-1H-pyrazole-4-carbonitrile, 1H-Pyrazole-4-carbonitrile, 1-(2-hydroxyethyl)-

1-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile (CAS 149139-42-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O and a molecular weight of 137.14 g/mol. It is also known as 1-(2-Hydroxy-ethyl)-1H-pyrazole-4-carbonitrile and 1H-Pyrazole-4-carbonitrile, 1-(2-hydroxyethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
149139-42-4
Jingsj CID
J-1073504-0
Molecular Formula
C6H7N3O
Molecular Weight
137.14 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile?

The CAS number of 1-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile is 149139-42-4.

What are the molecular formula and molecular weight of 1-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile?

1-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile has molecular formula C6H7N3O and molecular weight 137.14 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile (CAS 149139-42-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1073504-0 (accessed 2026-10-24).

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