ChemicalBook Product Catalog Chemical Reagents Organic reagents Oxime 1-Phenyl-1,2-propanedione-2-oxime

1-Phenyl-1,2-propanedione-2-oxime

1-Phenyl-1,2-propanedione-2-oxime Basic information
Product Name:1-Phenyl-1,2-propanedione-2-oxime
Synonyms:A-OXIMINOPROPIOPHENONE;ISONITROSO PROPIOPHENONE;ALPHA-ISONITROSOPROPIOPHENONE;1-PHENYL-1,2-PROPANEDIONE-2-OXIME;2-ISONITROSOPROPIOPHENONE;2-HYDROXYIMINOPROPIOPHENONE;Methylbenzoyl ketone oxime;α-(Hydroxyimino)propiophenone
CAS:119-51-7
MF:C9H9NO2
MW:163.17
EINECS:204-329-2
Product Categories:Functional Materials;Photopolymerization Initiators
Mol File:119-51-7.mol
1-Phenyl-1,2-propanedione-2-oxime Structure
1-Phenyl-1,2-propanedione-2-oxime Chemical Properties
Melting point 113-115 °C(lit.)
Boiling point 290.25°C (rough estimate)
density 1.2021 (rough estimate)
refractive index 1.5460 (estimate)
storage temp. 2-8°C
solubility soluble in Methanol
pka9.28±0.10(Predicted)
form Crystals
color White to light yellow
λmax398nm(MeOH)(lit.)
CAS DataBase Reference119-51-7(CAS DataBase Reference)
NIST Chemistry Reference1-Phenyl-1,2-propane-dione-2-oxime(119-51-7)
EPA Substance Registry System1,2-Propanedione, 1-phenyl-, 2-oxime (119-51-7)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 24/25-37/39-26
WGK Germany 2
RTECS UH2975000
HS Code 29280090
MSDS Information
ProviderLanguage
1-Phenyl-1,2-propanedione-2-oxime English
SigmaAldrich English
ACROS English
1-Phenyl-1,2-propanedione-2-oxime Usage And Synthesis
Chemical PropertiesWHITE TO LIGHT YELLOW CRYSTALS
UsesReactant involved in synthesis of:
  • Cyclometalated iridium complexes for photophysical and electrochemical studies
  • Hydroimidazothiazoles via iodination and cyclization reactions

Reactant involved in:
  • Sonogashira coupling reactions
  • Allylation of aromatic aldehydes using imidazole oside catalysts
  • Beckmann rearrangement of α-oximinoketones

Reagent used in the colorimetric determination of urea
Synthesis Reference(s)Organic Syntheses, Coll. Vol. 2, p. 363, 1943
Tetrahedron Letters, 30, p. 2833, 1989 DOI: 10.1016/S0040-4039(00)99137-8
1-Phenyl-1,2-propanedione-2-oxime Preparation Products And Raw materials
Preparation ProductsCATHINONE-->METHYL-(2-OXO-2-PHENYL-ETHYL)-CARBAMIC ACID TERT-BUTYL ESTER
1-(2,4,6-TRIMETHYL-PHENYL)-BUTANE-1,2-DIONE 2-OXIME Nitrosobenzene INDAN-1,2-DIONE-2-OXIME 1-PHENYL-1,2,3-BUTANETRIONE 2-OXIME 1-(2,5-Dimethoxyphenyl)-2-oximino-1-propanone 1-Phenyl-1,2-propanedione-2-oxime 1-(4-FLUORO-PHENYL)-BUTANE-1,2-DIONE 2-OXIME 1-(4-CHLORO-PHENYL)-PROPANE-1,2-DIONE 2-OXIME 1-Phenyl-1,2-propanedione-2-(O-ethoxycarboxy)oxime 1-Phenyl-1,2-propanedione 1-oxime 2-(2-PYRIDINYL)-(3H)-INDOL-3-ONE-1-OXIDE 4-METHYLBENZENESULFONATE 1-(4-FLUORO-PHENYL)-PROPANE-1,2-DIONE 2-OXIME Propiophenone 2-(2-PYRIDYL)-3H-INDOL-3-ONE N-OXIDE 2-[[(ETHOXYCARBONYL)OXY]IMINO]-1,2-DIPHENYLETHAN-1-ONE 1-P-TOLYL-PROPANE-1,2-DIONE 2-OXIME B-BENZILMONOXIME 2-HYDROXYIMINO-3-OXO-3-PHENYL-N-PYRIDIN-3-YL-PROPIONAMIDE
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