1-ethyl-5-methyl-N-(2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)-1H-pyrazole-3-carboxamide

1-乙基-5-甲基-N-(2-甲基-1,3-二氧代-2,3-二氢-1H-异吲哚-4-基)-1H-吡唑-3-甲酰胺

1-ethyl-5-methyl-N-(2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)-1H-pyrazole-3-carboxamide (CAS 1173256-00-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H16N4O3 and a molecular weight of 312.32 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1173256-00-2
Jingsj CID: J-1648975-0
Molecular Formula: C₁₆H₁₆N₄O₃
Chinese Name: 1-乙基-5-甲基-N-(2-甲基-1,3-二氧代-2,3-二氢-1H-异吲哚-4-基)-1H-吡唑-3-甲酰胺
Molecular Weight: 312.32 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-ethyl-5-methyl-N-(2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)-1H-pyrazole-3-carboxamide?

The CAS number of 1-ethyl-5-methyl-N-(2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)-1H-pyrazole-3-carboxamide is 1173256-00-2.

What are the molecular formula and molecular weight of 1-ethyl-5-methyl-N-(2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)-1H-pyrazole-3-carboxamide?

1-ethyl-5-methyl-N-(2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)-1H-pyrazole-3-carboxamide has molecular formula C16H16N4O3 and molecular weight 312.32 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. "1-ethyl-5-methyl-N-(2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)-1H-pyrazole-3-carboxamide (CAS 1173256-00-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1648975-0 (accessed 2026-10-23).

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