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2,4-Dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-3H-pyrazol-3-one

2,4-Dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-3H-pyrazol-3-one structure

CAS No:
4174-09-8
Formula:
C21H18N4O2
Chemical Name:
2,4-Dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-3H-pyrazol-3-one
Synonyms:
3H-Pyrazol-3-one,2,4-dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-;2-Pyrazolin-5-one,4-[(5-hydroxy-3-methyl-1-phenylpyrazol-4-yl)methylene]-3-methyl-1-phenyl-;2,4-Dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-3H-pyrazol-3-one;NSC 691428;NK 1743

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Description

DryPowder, PelletsLargeCrystals

2,4-Dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-3H-pyrazol-3-one Basic Attributes

Molecular Weight：

358.39322

Exact Mass：

358.39

EC Number：

224-037-9

DSSTox ID：

DTXSID8063333

Characteristics

PSA：

Appearance：

DryPowder, PelletsLargeCrystals

Density：

1.27±0.1 g/cm3(Predicted)

Melting Point：

320-322 °C

2,4-Dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-3H-pyrazol-3-one Use and Manufacturing

Uses

Pigments

Plastic and rubber products not covered elsewhere

Production

< 25,000 lb

Manufacturing Info：

Plastics product manufacturing|3H-Pyrazol-3-one, 2,4-dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-: ACTIVE

Computed Properties

Molecular Weight:358.4
XLogP3:3.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:358.14297583
Monoisotopic Mass:358.14297583
Topological Polar Surface Area:65
Heavy Atom Count:27
Complexity:725
Defined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 2,4-Dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-3H-pyrazol-3-one

Description
Basic Attributes
Characteristics
Use and Manufacturing
Computed Properties

2,4-Dihydro-4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-3H-pyrazol-3-one

SDS

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