3-cyclopropyl-1-methyl-1H-pyrazol-5-ol

3-环丙基-1-甲基-1H-吡唑-5-醇

Also known as: 1H-Pyrazol-5-ol, 3-cyclopropyl-1-methyl-, 5-Cyclopropyl-2-methyl-1H-pyrazol-3-one, 5-cyclopropyl-2-methyl-1,2-dihydro-3H-pyrazol-3-one

3-cyclopropyl-1-methyl-1H-pyrazol-5-ol (CAS 199125-21-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10N2O and a molecular weight of 138.17 g/mol. It is also known as 1H-Pyrazol-5-ol, 3-cyclopropyl-1-methyl-, 5-Cyclopropyl-2-methyl-1H-pyrazol-3-one and 5-cyclopropyl-2-methyl-1,2-dihydro-3H-pyrazol-3-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
199125-21-8
Jingsj CID
J-138803-3
Molecular Formula
C7H10N2O
Chinese Name
3-环丙基-1-甲基-1H-吡唑-5-醇
Molecular Weight
138.17 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-cyclopropyl-1-methyl-1H-pyrazol-5-ol?

The CAS number of 3-cyclopropyl-1-methyl-1H-pyrazol-5-ol is 199125-21-8.

What are the molecular formula and molecular weight of 3-cyclopropyl-1-methyl-1H-pyrazol-5-ol?

3-cyclopropyl-1-methyl-1H-pyrazol-5-ol has molecular formula C7H10N2O and molecular weight 138.17 g/mol.

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

Last updated:

How to cite: Jingsj. "3-cyclopropyl-1-methyl-1H-pyrazol-5-ol (CAS 199125-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-138803-3 (accessed 2026-10-24).

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