ChemicalBook--->CAS DataBase List--->2652-77-9

2652-77-9

2652-77-9 Structure

2652-77-9 Structure
IdentificationBack Directory
[Name]

1,2-DIPHENYL-PYRAZOLIDINE-3,5-DIONE
[CAS]

2652-77-9
[Synonyms]

da339
AURORA KA-3848
difenildichetopirazolidina
diphenyldiketopyrazolidine
1,2-diphenyl-5-pyrazolidinedione
1,2-diphenyl-3,5-dioxopyrazolidin
1,2-DIPHENYL-3,5-PYRAZOLIDINEDIONE
1,2-DIPHENYL-PYRAZOLIDINE-3,5-DIONE
1,2-Diphenyl-3,5-pyrazolidinedione,98%
[Molecular Formula]

C15H12N2O2
[MDL Number]

MFCD00179924
[MOL File]

2652-77-9.mol
[Molecular Weight]

252.27
Chemical PropertiesBack Directory
[Appearance]

Yellow-beige crystalline powder
[Melting point ]

180-183°C
[Boiling point ]

381℃
[density ]

1.312
[refractive index ]

1.5906 (estimate)
[Fp ]

167℃
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Crystalline Powder
[pka]

9.96±0.20(Predicted)
[color ]

Yellow-beige
Hazard InformationBack Directory
[Chemical Properties]

Yellow-beige crystalline powder
[Uses]

1,2-Diphenyl-3,5-pyrazolidinedione is a reactant used in organic synthesis such as in the preparation of inhibitors of UDP-N-acetylenolpyruvyl glucosamine reductase.
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

29331900
[Toxicity]

mouse,LD50,oral,574mg/kg (574mg/kg),Medicina et Pharmacologia Experimentalis. Vol. 16, Pg. 536, 1967.
Spectrum DetailBack Directory
[Spectrum Detail]

1,2-DIPHENYL-PYRAZOLIDINE-3,5-DIONE(2652-77-9)1HNMR
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