4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one

Name: 4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one
Brand: ALDRICH

≥99.0% (GC)

Synonym(s):

1-Phenyl-3-methyl-4-benzoyl-2-pyrazolin-5-one, HPMBP

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About This Item

Empirical Formula (Hill Notation):

C₁₇H₁₄N₂O₂

CAS Number:

4551-69-3

Molecular Weight:

278.31

PubChem Substance ID:

24847942

UNSPSC Code:

12352100

EC Number:

224-918-8

MDL number:

MFCD00003136

Beilstein/REAXYS Number:

888605

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Properties

assay

≥99.0% (GC)

mp

90-92 °C

SMILES string

CC1=NN(c2ccccc2)C(=O)C1C(=O)c3ccccc3

Description

Other Notes

Complexing agent (pK_a = 3.92) forming very stable metal complexes; used for the extraction and separation of trace metals for AAS; Determination of metals by HPLC separation of complexes

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