2,4-DIHYDRO-5-METHYL-2-PHENYL-4-PROPIONYL-3H-PYRAZOL-3-ONE

Modify Date: 2025-09-24 00:00:52

2,4-DIHYDRO-5-METHYL-2-PHENYL-4-PROPIONYL-3H-PYRAZOL-3-ONE Structure
2,4-DIHYDRO-5-METHYL-2-PHENYL-4-PROPIONYL-3H-PYRAZOL-3-ONE structure
Common Name 2,4-DIHYDRO-5-METHYL-2-PHENYL-4-PROPIONYL-3H-PYRAZOL-3-ONE
CAS Number 31197-09-8 Molecular Weight 230.26200
Density 1.19g/cm3 Boiling Point 408.8ºC at 760 mmHg
Molecular Formula C13H14N2O2 Melting Point N/A
MSDS N/A Flash Point 201.1ºC

 Names

Name 5-methyl-2-phenyl-4-propanoyl-4H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19g/cm3
Boiling Point 408.8ºC at 760 mmHg
Molecular Formula C13H14N2O2
Molecular Weight 230.26200
Flash Point 201.1ºC
Exact Mass 230.10600
PSA 49.74000
LogP 1.50500
Index of Refraction 1.595
InChIKey HFGTVPSCLRKMJX-UHFFFAOYSA-N
SMILES CCC(=O)C1C(=O)N(c2ccccc2)N=C1C

 Safety Information

HS Code 2933199090

 Synthetic Route

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2,4-DIHYDRO-5-METHYL-2-PHENYL-4-PROPIONYL-3H-PYRAZOL-3-ONE Structure

2,4-DIHYDRO-5-M...

CAS#:31197-09-8

Literature: Maurya; Pandey; Chaurasia; Martin Journal of Molecular Structure, 2006 , vol. 798, # 1-3 p. 89 - 101

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2,4-DIHYDRO-5-METHYL-2-PHENYL-4-PROPIONYL-3H-PYRAZOL-3-ONE Structure

2,4-DIHYDRO-5-M...

CAS#:31197-09-8

Literature: Maurya; Rajput Journal of Molecular Structure, 2007 , vol. 833, # 1-3 p. 133 - 144

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-propionyl-3-methyl-1-phenyl-2-pyrazolin-5-one
1-phenyl-3-methyl-4-propionyl-5-pyrazolone
3-methyl-1-phenyl-4-propionyl-2-pyrazoline-5-one
1-Phenyl-3-methyl-4-propionyl-5-pyrazolon
2-Pyrazolin-5-one,3-methyl-1-phenyl-4-propionyl
3-methyl-1-phenyl-4-propionyl-2-pyrazolin-5-one
1-phenyl-3-methyl-4-propionyl-2-pyrazolin-5-one
2,4-DIHYDRO-5-METHYL-2-PHENYL-4-PROPIONYL-3H-PYRAZOL-3-ONE
4-propionyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
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