4-(4-Chloro-2-pyrimidinyl)-1,3-dimethyl-1H-pyrazol-5-ol

4-(4-氯-2-嘧啶基)-1,3-二甲基-1H-吡唑-5-醇

4-(4-Chloro-2-pyrimidinyl)-1,3-dimethyl-1H-pyrazol-5-ol (CAS 2138428-74-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9ClN4O and a molecular weight of 224.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138428-74-5
Jingsj CID: J-1825597-7
Molecular Formula: C₉H₉ClN₄O
Chinese Name: 4-(4-氯-2-嘧啶基)-1,3-二甲基-1H-吡唑-5-醇
Molecular Weight: 224.65 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4-Chloro-2-pyrimidinyl)-1,3-dimethyl-1H-pyrazol-5-ol?

The CAS number of 4-(4-Chloro-2-pyrimidinyl)-1,3-dimethyl-1H-pyrazol-5-ol is 2138428-74-5.

What are the molecular formula and molecular weight of 4-(4-Chloro-2-pyrimidinyl)-1,3-dimethyl-1H-pyrazol-5-ol?

4-(4-Chloro-2-pyrimidinyl)-1,3-dimethyl-1H-pyrazol-5-ol has molecular formula C9H9ClN4O and molecular weight 224.65 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(4-Chloro-2-pyrimidinyl)-1,3-dimethyl-1H-pyrazol-5-ol (CAS 2138428-74-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1825597-7 (accessed 2026-10-25).

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