ChemicalBook >> CAS DataBase List >>1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE

1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE

CAS No.
18048-64-1
Chemical Name:
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE
Synonyms
2-(3,4-dimethylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one;Eltrombopag int2;Eltrombopag Impurity 66;2-Pyrazolin-5-one, 3-Methyl-1-(3,4-xylyl)-;2-(3,4-dimethylphenyl)-5-methyl-4H-pyrazol-3-one;3-Methyl-1-(3,4-dimethylphenyl)-2-pyrazolin-5-one;1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE;1-(3,4-diMethylphenyl)-3-Methyl-3-pyrazolin-5-tone;1-(3,4-diMethylphenyl)-3-Methyl-1H-pyrazol-5(4H)-one;1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazolin-5(4H)-one
CBNumber:
CB61502369
Molecular Formula:
C12H14N2O
Molecular Weight:
202.25
MDL Number:
MFCD00638319
MOL File:
18048-64-1.mol
MSDS File:
SDS
Last updated:2024-03-22 21:24:34

1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE Properties

Melting point 116-119℃
Boiling point 390.1±31.0 °C(Predicted)
Density 1.13
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Very Slightly)
pka 2.77±0.50(Predicted)
form Solid
color White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D948598 1-(3,4-Dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one 18048-64-1 5mg $135 2021-12-16 Buy
American Custom Chemicals Corporation CHM1016086 1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE 95.00% 18048-64-1 5MG $498.3 2021-12-16 Buy
AK Scientific X3181 1-(3,4-Dimethylphenyl)-3-methyl-3-pyrazolin-5-one 18048-64-1 25g $860 2021-12-16 Buy
Chemenu CM188235 1-(3,4-Dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one 95+% 18048-64-1 25g $1169 2021-12-16 Buy
Chemenu CM188235 1-(3,4-Dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one 95+% 18048-64-1 10g $506 2021-12-16 Buy
Product number Packaging Price Buy
D948598 5mg $135 Buy
CHM1016086 5MG $498.3 Buy
X3181 25g $860 Buy
CM188235 25g $1169 Buy
CM188235 10g $506 Buy

1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE Chemical Properties,Uses,Production

Uses

1-(3,4-Dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one is a reagent used in the enantioselective aminoalkylation of pyrazol-3-ones.

141-97-9
13636-53-8
18048-64-1
Synthesis of 1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE from Ethyl acetoacetate and 3,4-Dimethylphenylhydrazine hydrochloride
Global( 143)Suppliers
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Zibo Hangyu Biotechnology Development Co., Ltd
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Henan Fengda Chemical Co., Ltd
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View Lastest Price from 1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE pictures 2024-05-10 1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE
18048-64-1
US $95.00-950.00 / kg 10kg 0.99 20tons Zibo Hangyu Biotechnology Development Co., Ltd
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE pictures 2024-03-23 1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE
18048-64-1
US $6.00-0.50 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE pictures 2022-10-01 1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE
18048-64-1
US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE 3-Methyl-1-(3,4-dimethylphenyl)-2-pyrazolin-5-one 3H-Pyrazol-3-one,2-(3,4-diMethylphenyl)-2,4-dihydro-5-Methyl- 1-(3,4-diMethylphenyl)-3-Methyl-1H-pyrazol-5(4H)-one 2-(3,4-dimethylphenyl)-5-methyl-4H-pyrazol-3-one 2-(3,4-Dimethylphenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one 1-(3,4-diMethylphenyl)-3-Methyl-3-pyrazolin-5-tone 2-Pyrazolin-5-one, 3-Methyl-1-(3,4-xylyl)- 1-(3,4-dimethylphenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one Eltrombopag int2 1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE ISO 9001:2015 REACH 2-(3,4-dimethylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one 1- (3,4-dimethylphenyl) - 3-methyl-1h-pyrazole-5 (4h) one Eltrombopag Impurity 66 2-(3,4-Dimethylphenyl)-5-methyl-2,4-dihydropyrazol-3-one 1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazolin-5(4H)-one 18048-64-1