1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

ChemicalBook > CAS DataBase List > 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

Product Name: 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
CAS No.: 19735-89-8
Chemical Name: 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
Synonyms: 1,2-Dihydro-5-methyl;Edaravone Impurity 9;Edaravone Impurity 16;Edaravone Related Compound;Edaravone Related Compound 1;1-PHENYL-3-METHYL-5-PYRAZOLONE;5-Methyl-2-phenyl-1H-pyrazol-3(2H)-one;1-Phenyl-3-methyl-1H-pyrazole-5(2H)-one;2-Phenyl-5-methyl-1H-pyrazole-3(2H)-one;5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
CBNumber: CB02130134
Molecular Formula: C10H10N2O
Formula Weight: 174.2
MOL File: 19735-89-8.mol

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1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one Property

Melting point:: 128°C
Boiling point:: 305.17°C (rough estimate)
Density: 1.2600
refractive index: 1.6370 (estimate)
pka: 0.10±0.40(Predicted)
CAS DataBase Reference: 19735-89-8
EPA Substance Registry System: 1-Phenyl-3-methyl-5-pyrazolone (19735-89-8)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 073679
Product name: 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
Purity: 95+%
Packaging: 5g
Price: $650
Updated: 2021/12/16

Matrix Scientific

Product number: 073679
Product name: 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
Purity: 95+%
Packaging: 10g
Price: $998
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0094340
Product name: 1-PHENYL-3-METHYL-1H-PYRAZOLE-5(2H)-ONE
Purity: 95.00%
Packaging: 1G
Price: $1034.88
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0094340
Product name: 1-PHENYL-3-METHYL-1H-PYRAZOLE-5(2H)-ONE
Purity: 95.00%
Packaging: 5G
Price: $1958.88
Updated: 2021/12/16

Matrix Scientific

Product number: 073679
Product name: 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
Purity: 95+%
Packaging: 1g
Price: $200
Updated: 2021/12/16

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1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one Chemical Properties,Usage,Production

Definition

ChEBI: Demethylated antipyrine is a ring assembly and a member of pyrazoles.

1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

Solvent Red 8 2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex Acid Orange 89 Acid Red 226 Acid Yellow 42 Solvent Yellow 16 Solvent Yellow 18 Solvent Yellow 21 Acid violet 90

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View Lastest Price from 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one 19735-89-8
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-27

Shaanxi Dideu Medichem Co. Ltd

Product: 1,2-Dihydro-5-methyl 19735-89-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-30

Shaanxi Dideu Medichem Co. Ltd

Product: 1,2-Dihydro-5-methyl 19735-89-8
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-15

19735-89-8, 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-oneRelated Search:

Acetonitrile Oxymetazoline Bensulfuron methyl Chlorodimethylphenylsilane 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Methyl acetate Methyltriphenylphosphonium bromide Thiophanate-methyl Trimethylphenylammonium chloride 5-Methyl-1H-benzotriazole Kresoxim-methyl PHENYL VALERATE Fentin hydroxide Methyl acrylate Cefazolin sodium salt Methylparaben Cefazolin 1H-Pyrazole, 5-methoxy-3-methyl-1-phenyl-

1,2-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one

1-PHENYL-3-METHYL-5-PYRAZOLONE

1-Phenyl-3-methyl-1H-pyrazole-5(2H)-one

2-Phenyl-5-methyl-1,2-dihydro-3H-pyrazole-3-one

2-Phenyl-5-methyl-1H-pyrazole-3(2H)-one

5-Methyl-2-phenyl-1,2-dihydro-3H-pyrazole-3-one

1,2-Dihydro-5-methyl

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one

5-Methyl-2-phenyl-1H-pyrazol-3(2H)-one

3H-Pyrazol-3-one,1,2-dihydro-5-methyl-2-phenyl-

Edaravone Related Compound

Edaravone Impurity 16

2-(1-cyclohexa-2,4-dienyl)-5-methyl-3-pyrazol-2-iumone

Edaravone Related Compound 1

1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on

5-Methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one

19735-89-8 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

Edaravone Impurity 9

19735-89-8