4-Nitrochalcone

4-硝基查耳酮

Also known as: (2E)-3-(4-Nitrophenyl)-1-phenyl-2-propen-1-one, 2-(4-Nitrobenzylidene)acetophenone, 3-(4-Nitrophenyl)-1-phenylprop-2-en-1-one, 4'-Nitrochalcone, 4-Nitrobenzylideneacetophenone, 4-Nitrostyrylphenyl ketone, trans-4-Nitrochalcone

CAS No.: 1222-98-6
Jingsj CID: J-22274-7
Molecular Formula: C₁₅H₁₁NO₃
Chinese Name: 4-硝基查耳酮
Molecular Weight: 253.253 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	158-160 °C(lit.)
Boiling Point	399.2±34.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	186.5±18.5 °C

Frequently Asked Questions

What is the CAS number of 4-Nitrochalcone?

1222-98-6

What are the molecular formula and molecular weight of 4-Nitrochalcone?

C15H11NO3, molecular weight 253.253 g/mol

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