5-(4-Cyanophenyl)-2-isopropyl-2H-pyrazole-3-carboxylic acid tert-butyl ester

5-(4-氰基苯基)-2-异丙基-2H-吡唑-3-甲酸叔丁酯

5-(4-Cyanophenyl)-2-isopropyl-2H-pyrazole-3-carboxylic acid tert-butyl ester (CAS 1219019-32-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H21N3O2 and a molecular weight of 311.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1219019-32-5
Jingsj CID: J-498774-9
Molecular Formula: C₁₈H₂₁N₃O₂
Chinese Name: 5-(4-氰基苯基)-2-异丙基-2H-吡唑-3-甲酸叔丁酯
Molecular Weight: 311.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-Cyanophenyl)-2-isopropyl-2H-pyrazole-3-carboxylic acid tert-butyl ester?

The CAS number of 5-(4-Cyanophenyl)-2-isopropyl-2H-pyrazole-3-carboxylic acid tert-butyl ester is 1219019-32-5.

What are the molecular formula and molecular weight of 5-(4-Cyanophenyl)-2-isopropyl-2H-pyrazole-3-carboxylic acid tert-butyl ester?

5-(4-Cyanophenyl)-2-isopropyl-2H-pyrazole-3-carboxylic acid tert-butyl ester has molecular formula C18H21N3O2 and molecular weight 311.4 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. "5-(4-Cyanophenyl)-2-isopropyl-2H-pyrazole-3-carboxylic acid tert-butyl ester (CAS 1219019-32-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-498774-9 (accessed 2026-10-23).

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