1H-Pyrazole, 1,4-diacetyl-5-methyl- (9CI)

1,4-二乙酰基-5-甲基-1H-吡唑

Also known as: 1,1'-(5-Methyl-1H-pyrazole-1,4-diyl)diethanone, 1-(1-acetyl-5-methyl-1H-pyrazol-4-yl)ethan-1-one, 1-(1-acetyl-5-methylpyrazol-4-yl)ethanone, 1,4-BIS(ACETYL)-5-METHYLPYRAZOLE, 1,4-diacetyl-5-methyl-1H-Pyrazole

1H-Pyrazole, 1,4-diacetyl-5-methyl- (9CI) (CAS 175135-02-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O2 and a molecular weight of 166.17700 g/mol. It is also known as 1,1'-(5-Methyl-1H-pyrazole-1,4-diyl)diethanone, 1-(1-acetyl-5-methyl-1H-pyrazol-4-yl)ethan-1-one and 1-(1-acetyl-5-methylpyrazol-4-yl)ethanone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175135-02-1
Jingsj CID: J-1522161-8
Molecular Formula: C₈H₁₀N₂O₂
Chinese Name: 1,4-二乙酰基-5-甲基-1H-吡唑
Molecular Weight: 166.17700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H-Pyrazole, 1,4-diacetyl-5-methyl- (9CI)?

The CAS number of 1H-Pyrazole, 1,4-diacetyl-5-methyl- (9CI) is 175135-02-1.

What are the molecular formula and molecular weight of 1H-Pyrazole, 1,4-diacetyl-5-methyl- (9CI)?

1H-Pyrazole, 1,4-diacetyl-5-methyl- (9CI) has molecular formula C8H10N2O2 and molecular weight 166.17700 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. "1H-Pyrazole, 1,4-diacetyl-5-methyl- (9CI) (CAS 175135-02-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522161-8 (accessed 2026-10-25).

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