ChemicalBook > CAS DataBase List > 1-Phenyl-1,2-propanedione-2-oxime

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

Product Name: 1-Phenyl-1,2-propanedione-2-oxime
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
Formula Weight: 163.17
MOL File: 119-51-7.mol

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

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
form: Crystals
pka: 9.28±0.10(Predicted)
color: White to light yellow
λmax: 398nm(MeOH)(lit.)
InChI: InChI=1S/C9H9NO2/c1-7(10-12)9(11)8-5-3-2-4-6-8/h2-6,12H,1H3
InChIKey: YPINLRNGSGGJJT-UHFFFAOYSA-N
SMILES: C(C1=CC=CC=C1)(=O)C(=NO)C
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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

H400Very toxic to aquatic life

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: I3502
Product name: α-Isonitrosopropiophenone
Packaging: 10g
Price: $58.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: I3502
Product name: α-Isonitrosopropiophenone
Packaging: 50g
Price: $179
Updated: 2025/07/31

TCI Chemical

Product number: P0211
Product name: 2-Isonitrosopropiophenone
Purity: >98.0%(GC)
Packaging: 25g
Price: $61
Updated: 2025/07/31

TRC

Product number: P399488
Product name: 1-Phenyl-1,2-propanedione-2-oxime
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: 7691AA
Product name: 2-Isonitrosopropiophenone
Packaging: 5g
Price: $24.5
Updated: 2021/12/16

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1-Phenyl-1,2-propanedione-2-oxime Chemical Properties,Usage,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

Raw materials

Preparation Products

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View Lastest Price from 1-Phenyl-1,2-propanedione-2-oxime manufacturers

Career Henan Chemical Co

Product: 1-Phenyl-1,2-propanedione-2-oxime 119-51-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-09

119-51-7, 1-Phenyl-1,2-propanedione-2-oximeRelated Search:

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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

2-propanedione-2-oxime

(2E)-2-hydroxyimino-1-phenyl-1-propanone

(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-Isonitrosopropiophenone&gt

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