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

BGC Id:	513305989245
CAS No:	19735-89-8
Synonyms:	1-phenyl-3-methyl-1h-pyrazole-5(2h)-one ; 1,2-dihydro-5-methyl ; 5-methyl-2-phenyl-1,2-dihydropyrazol-3-one ; 1-phenyl-3-methyl-5-pyrazolone ; 2-phenyl-5-methyl-1h-pyrazole-3(2h)-one ; 5-methyl-2-phenyl-1h-pyrazol-3(2h)-one ; 5-methyl-2-phenyl-1,2-dihydro-3h-pyrazole-3-one ; 1,2-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one ; 2-phenyl-5-methyl-1,2-dihydro-3h-pyrazole-3-one
Molecular Formula:	C10H10N2O
Molecular Weight:	174.2
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Capot Chemical Co., Ltd.

Unternehmensart: Leading producer

Telefon: +86-571-85586718
Fax: +86-571-85864795
Land: P.R.China

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. Zusätzlich wird 2-Hydroxydiphenylmethane durch uns geliefert. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and ...

INQUIRY | ORDER

What other providers are available for CAS 19735-89-8?

The last intensive check and update was carried out on 2025/05/29.

Identify

Synonyms:

1-phenyl-3-methyl-1h-pyrazole-5(2h)-one ; 1,2-dihydro-5-methyl ; 5-methyl-2-phenyl-1,2-dihydropyrazol-3-one ; 1-phenyl-3-methyl-5-pyrazolone ; 2-phenyl-5-methyl-1h-pyrazole-3(2h)-one ; 5-methyl-2-phenyl-1h-pyrazol-3(2h)-one ; 5-methyl-2-phenyl-1,2-dihydro-3h-pyrazole-3-one ; 1,2-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one ; 2-phenyl-5-methyl-1,2-dihydro-3h-pyrazole-3-one

CAS:

19735-89-8

EINECS:

Molecular Formula:

C10H10N2O

MDL:

MFCD00127930

Properties

Molecular Weight:

174.2 g·mol−1

What other providers are available for CAS 19735-89-8?

In addition to the providers presented here for 5-Methyl-2-phenyl-1H-pyrazol-3(2H)-one with the CAS number 19735-89-8, there are other 27 providers with slightly different product names available for this CAS number.

Edaravone Impurity 16

+1 additional providers that we know from the past

3-Methyl-1-phenyl-2-pyrazoline-5-one

Simagchem Corporation | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Dayang Chem (Hangzhou) Co.,Ltd. | Xiamen Equation Chemical Co.,Ltd +6 additional providers that we know from the past

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

Leap Chem Co., Ltd +10 additional providers that we know from the past

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

JieJie Group Co., Ltd. | Leap Chem Co., Ltd +1 additional providers that we know from the past

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

+1 additional providers that we know from the past