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

1-Phenyl-1,2-propanedione-2-oxime Structure
CAS No.
119-51-7
Chemical Name:
1-Phenyl-1,2-propanedione-2-oxime
Synonyms
ra58;NSC 5410;TIMTEC-BB SBB003926;Oximinopropiophenone;A-OXIMINOPROPIOPHENONE;2-propanedione-2-oxime;isonitroso-propiophenon;ISONITROSO PROPIOPHENONE;2-ISONITROSOPROPIOPHENONE;2-lsonitrosopropiophenone
CBNumber:
CB2260444
Molecular Formula:
C9H9NO2
Molecular Weight:
163.17
MOL File:
119-51-7.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

1-Phenyl-1,2-propanedione-2-oxime 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
pka 9.28±0.10(Predicted)
form Crystals
color White to light yellow
λmax 398nm(MeOH)(lit.)
CAS DataBase Reference 119-51-7(CAS DataBase Reference)
NIST Chemistry Reference 1-Phenyl-1,2-propane-dione-2-oxime(119-51-7)
EPA Substance Registry System 1,2-Propanedione, 1-phenyl-, 2-oxime (119-51-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H317-H400-H411
Precautionary statements  P280-P302+P352-P304+P340
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

1-Phenyl-1,2-propanedione-2-oxime price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) I3502 α-Isonitrosopropiophenone 119-51-7 10G ₹4795.48 2022-06-14 Buy
Sigma-Aldrich(India) I3502 α-Isonitrosopropiophenone 119-51-7 50G ₹13769.4 2022-06-14 Buy
TCI Chemicals (India) P0211 2-Isonitrosopropiophenone min. 98.0 % 119-51-7 25G ₹5200 2022-05-26 Buy
Product number Packaging Price Buy
I3502 10G ₹4795.48 Buy
I3502 50G ₹13769.4 Buy
P0211 25G ₹5200 Buy

1-Phenyl-1,2-propanedione-2-oxime Chemical Properties,Uses,Production

Chemical Properties

WHITE TO LIGHT YELLOW CRYSTALS

Uses

Reactant 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

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

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Biokemix +91 (40) 6662-6366 New Delhi, India 487 50 Inquiry
A-OXIMINOPROPIOPHENONE ISONITROSO PROPIOPHENONE ALPHA-ISONITROSOPROPIOPHENONE 1-PHENYL-1,2-PROPANEDIONE-2-OXIME 2-ISONITROSOPROPIOPHENONE 2-HYDROXYIMINOPROPIOPHENONE Methylbenzoyl ketone oxime α-(Hydroxyimino)propiophenone 1-Phenyl-1,2-propanedione-2-oxime,99% 1-Phenyl-1,2-propanedione-2-oxiMe, 99% 25GR 2-Hydroxyiminopropiophenone 1-Phenyl-1,2-propanedione 2-Oxime (E)-2-(hydroxyiMino)-1-phenylpropan-1-one 2-lsonitrosopropiophenone NSC 5410 2-PHENYL-1,2-PROPANEDIONE-2-OXIME (2E)-1-Phenyl-1,2-propanedione 2-oxime 1,2-Propanedione, 1-phenyl-, 2-oxime 2-propanedione,1-phenyl-2-oxime alpha-Oximinopropiophenone isonitroso-propiophenon Propiophenone, isonitroso- ra58 TIMTEC-BB SBB003926 Oximinopropiophenone A-ISONITROSOPROPIOPHENONE 2-Hydroxyimino-1-phenylpropan-1-one 1-Phenyl-2-(hydroxyimino)-1-propanone 1-Phenyl-2-hydroxyimino-1-propanone 2-(Hydroxyimino)-1-phenyl-1-propanone 1-PHENYL-1,2-PROPANEDIONE 2-OXIME 99% 2-propanedione-2-oxime (2E)-2-hydroxyimino-1-phenyl-1-propanone 2-Isonitrosopropiophenone> 119-51-7---1-Phenyl-1,2-propanedione-2-oxime α-Isonitrosopropiophenone 119-51-7 C6H5COCNOHCH3 Oximes Organic Building Blocks Nitrogen Compounds Photopolymerization Initiators Building Blocks Functional Materials Photopolymerization Initiators