1-methyl-4-[(E)-2-nitroethenyl]pyrazole

1-甲基-4-[(E)-2-硝基乙烯基]吡唑

1-methyl-4-[(E)-2-nitroethenyl]pyrazole (CAS 1951371-45-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O2 and a molecular weight of 153.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1951371-45-1
Jingsj CID: J-519573-0
Molecular Formula: C₆H₇N₃O₂
Chinese Name: 1-甲基-4-[(E)-2-硝基乙烯基]吡唑
Molecular Weight: 153.14 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-methyl-4-[(E)-2-nitroethenyl]pyrazole?

The CAS number of 1-methyl-4-[(E)-2-nitroethenyl]pyrazole is 1951371-45-1.

What are the molecular formula and molecular weight of 1-methyl-4-[(E)-2-nitroethenyl]pyrazole?

1-methyl-4-[(E)-2-nitroethenyl]pyrazole has molecular formula C6H7N3O2 and molecular weight 153.14 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-methyl-4-[(E)-2-nitroethenyl]pyrazole (CAS 1951371-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-519573-0 (accessed 2026-10-24).

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