3,4-Dibromo-5-nitro-1H-pyrazole

3,4-二溴-5-硝基-1H-吡唑

Also known as: 4,5-Dibromo-3-nitro-1H-pyrazole, 1H-Pyrazole, 3,4-dibromo-5-nitro-, 3,4-Dibromo-5-nitro-2H-pyrazole, QC-759

CAS No.
104599-37-3
Jingsj CID
J-1018581-4
Molecular Formula
C3HBr2N3O2
Chinese Name
3,4-二溴-5-硝基-1H-吡唑
Molecular Weight
270.86700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point365.6±37.0℃(Predicted)
Density2.419 g/cm3

Frequently Asked Questions

What is the CAS number of 3,4-Dibromo-5-nitro-1H-pyrazole?

104599-37-3

What are the molecular formula and molecular weight of 3,4-Dibromo-5-nitro-1H-pyrazole?

C3HBr2N3O2, molecular weight 270.86700 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026