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

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

1-Phenyl-1,2-propanedione-2-oxime price.
  • $24.5 - $1156.72
  • Product name: 1-Phenyl-1,2-propanedione-2-oxime
  • CAS: 119-51-7
  • MF: C9H9NO2
  • MW: 163.17
  • EINECS:204-329-2
  • MDL Number:MFCD00002115
  • Synonyms:A-OXIMINOPROPIOPHENONE;ISONITROSO PROPIOPHENONE;ALPHA-ISONITROSOPROPIOPHENONE;1-PHENYL-1,2-PROPANEDIONE-2-OXIME;Methylbenzoyl ketone oxime;α-(Hydroxyimino)propiophenone;1-Phenyl-1,2-propanedione-2-oxime,99%;1-Phenyl-1,2-propanedione-2-oxiMe, 99% 25GR
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Crysdot
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 2.5g
  • 5g
  • 10g
  • 25G
  • 50g
  • 500g
  • ManufacturerAK Scientific
  • Product number7691AA
  • Product description2-Isonitrosopropiophenone
  • Packaging5g
  • Price$24.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number119517
  • Product description2-(Hydroxyimino)-1-phenylpropan-1-one
  • Packaging500g
  • Price$563.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0018337
  • Product description1-PHENYL-1,2-PROPANEDIONE-2-OXIME 95.00%
  • Packaging25G
  • Price$1156.72
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR920080
  • Product description1-Phenyl-1,2-propanedione-2-oxime 98%
  • Packaging25g
  • Price$82
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR920080
  • Product description1-Phenyl-1,2-propanedione-2-oxime
  • Packaging5g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCS-0314307
  • Product description2-(Hydroxyimino)-1-phenylpropan-1-one 97%
  • Packaging25g
  • Price$46
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD43000821
  • Product description2-(Hydroxyimino)-1-phenylpropan-1-one 95+%
  • Packaging500g
  • Price$512
  • Updated2026-05-27
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK307788
  • Product description1-Phenyl-1,2-propanedione-2-oxime 99%
  • Packaging25g
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberI3502
  • Product descriptionα-Isonitrosopropiophenone
  • Packaging50g
  • Price$191
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberI3502
  • Product descriptionα-Isonitrosopropiophenone
  • Packaging10g
  • Price$62.2
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0211
  • Product description2-Isonitrosopropiophenone >98.0%(GC)
  • Packaging25g
  • Price$55
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberP399488
  • Product description1-Phenyl-1,2-propanedione-2-oxime
  • Packaging2.5g
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7691AA 2-Isonitrosopropiophenone 5g $24.5 2021-12-16 Buy
Alichem 119517 2-(Hydroxyimino)-1-phenylpropan-1-one 500g $563.2 2021-12-16 Buy
American Custom Chemicals Corporation CHM0018337 1-PHENYL-1,2-PROPANEDIONE-2-OXIME 95.00% 25G $1156.72 2021-12-16 Buy
Apolloscientific OR920080 1-Phenyl-1,2-propanedione-2-oxime 98% 25g $82 2026-06-04 Buy
Apolloscientific OR920080 1-Phenyl-1,2-propanedione-2-oxime 5g $115 2021-12-16 Buy
Arctom CS-0314307 2-(Hydroxyimino)-1-phenylpropan-1-one 97% 25g $46 2026-05-26 Buy
Crysdot CD43000821 2-(Hydroxyimino)-1-phenylpropan-1-one 95+% 500g $512 2026-05-27 Buy
Frontier Specialty Chemicals JK307788 1-Phenyl-1,2-propanedione-2-oxime 99% 25g $77 2021-12-16 Buy
Sigma-Aldrich I3502 α-Isonitrosopropiophenone 50g $191 2026-04-30 Buy
Sigma-Aldrich I3502 α-Isonitrosopropiophenone 10g $62.2 2026-04-30 Buy
TCI Chemical P0211 2-Isonitrosopropiophenone >98.0%(GC) 25g $55 2026-04-30 Buy
TRC P399488 1-Phenyl-1,2-propanedione-2-oxime 2.5g $75 2021-12-16 Buy

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.)
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)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Description

Reactant involved in synthesis of:Cyclometalated iridium complexes for photophysical and electrochemical studiesHydroimidazothiazoles via iodination and cyclization reactionsReactant involved in:Sonogashira coupling reactionsAllylation of aromatic aldehydes using imidazole oside catalystsBeckmann rearrangement of α-oximinoketonesReagent used in the colorimetric determination of urea

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119-51-7 Acetophenone Propiophenone 1-Phenyl-1,2-propanedione

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Suppliers and manufacturers

Hubei Bojie Biotechnology Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Adamas Reagent, Ltd. Shandong Xiya Chemical Co., Ltd Syntechem Co.,Ltd