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2-Phenylacetophenone

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CAS:451-40-1
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  • $22.00 / 200kg
  • 2026-04-29
  • CAS:451-40-1
  • Min. Order: 1kg
  • Purity: 99%
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  • 2-Phenylacetophenone
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  • 2026-03-20
  • CAS:451-40-1
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10 mt
  • 2-Phenylacetophenone
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  • CAS:451-40-1
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  • Purity: 99%
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2-Phenylacetophenone Basic information
Product Name:2-Phenylacetophenone
Synonyms:1,2-Diphenylethan-1-one;Benzyl phenyl ketone, Deoxybenzoin;Phenylmethyl phenyl ketone;Deoxybenzoin98%;ValdecoxibDeoxyBenzoin(BenzylPhenylKetone);Valdecoxib Deoxy Benzoin ( Benzyl Phenyl Ketone Or;Deoxybenzoin,97%;DIPHENYLETHYLKETONE
CAS:451-40-1
MF:C14H12O
MW:196.24
EINECS:207-193-2
Product Categories:Building Blocks;C13 to C14;Carbonyl Compounds;Chemical Synthesis;Ketones;Organic Building Blocks;Aromatic Ketones (substituted);Pharmaceutical Intermediates;bc0001
Mol File:451-40-1.mol
2-Phenylacetophenone Structure
2-Phenylacetophenone Chemical Properties
Melting point 54-55 °C (lit.)
Boiling point 320 °C (lit.)
density 1,2 g/cm3
refractive index 1.5920 (estimate)
Fp >230 °F
storage temp. 2-8°C
solubility methanol: 0.1 g/mL, clear
form Crystalline Powder
color White to off-white
Water Solubility Soluble in water (partly), methanol, alcohols, and ketones.
BRN 1072876
InChI1S/C14H12O/c15-14(13-9-5-2-6-10-13)11-12-7-3-1-4-8-12/h1-10H,11H2
InChIKeyOTKCEEWUXHVZQI-UHFFFAOYSA-N
SMILESO=C(Cc1ccccc1)c2ccccc2
CAS DataBase Reference451-40-1(CAS DataBase Reference)
NIST Chemistry ReferenceEthanone, 1,2-diphenyl-(451-40-1)
EPA Substance Registry SystemEthanone, 1,2-diphenyl- (451-40-1)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
RTECS AM9662500
F 8-10
TSCA TSCA listed
HS Code 29143900
Storage Class11 - Combustible Solids
ToxicityLD50 ivn-mus: 320 mg/kg CSLNX* NX#03836
MSDS Information
ProviderLanguage
2-Phenylacetophenone English
ACROS English
SigmaAldrich English
ALFA English
2-Phenylacetophenone Usage And Synthesis
Chemical Propertieswhite to off-white crystalline powder
Uses2-Phenylacetophenone is a benzoin derivative used as a photoinitiator in vinyl polymerization.
UsesDeoxybenzoin, is used as a benzoin derivative and as a photoinitiator in vinyl polymerization.
Synthesis Reference(s)Journal of the American Chemical Society, 104, p. 6831, 1982 DOI: 10.1021/ja00388a083
The Journal of Organic Chemistry, 41, p. 2928, 1976 DOI: 10.1021/jo00879a030
Safety ProfilePoison by intravenous route. Flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES
Purification MethodsCrystallise deoxybenzoin from EtOH and/or distil it in a vacuum. [Beilstein 7 II 368, 7 III 2098, 7 IV 1393.]
Tag:2-Phenylacetophenone(451-40-1) Related Product Information
Benzyl chloride Diphenylphosphine Chlorodiphenylphosphine Benzyltrimethylammonium chloride 1,3-Diphenylacetone 2,2-Diphenylacetic acid Diphenylmethane Benzyl alcohol Diethylstilbestrol DIPHENYLCYCLOPROPENONE Dichlorodiphenylsilane Benzyltriethylammonium chloride 1,2-Diphenylethane Benzyl benzoate tert-Butylchlorodiphenylsilane Benzyl bromide Diphenylsilane Valdecoxib