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4-PHENYL-3-BUTYN-2-ONE

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Company Name: Frapp's ChemicalNFTZ Co., Ltd.
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Products Intro: Product Name:4-phenylbut-3-yn-2-one
CAS:1817-57-8
Company Name: ATK CHEMICAL COMPANY LIMITED
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Products Intro: Product Name:4-phenylbut-3-yn-2-one
CAS:1817-57-8
Purity:98% Package:25G;50G;100G;500G;1KG;10KG;50KG
Company Name: Shandong chuangyingchemical Co., Ltd.
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Products Intro: Product Name:4-PHENYL-3-BUTYN-2-ONE
CAS:1817-57-8
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:4-Phenylbut-3-yn-2-one
CAS:1817-57-8
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-25443
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674;
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Products Intro: Product Name:4-PHENYL-3-BUTYN-2-ONE
CAS:1817-57-8
Purity:90.0%-99.9% Package:1KG;1.8USD|1KG;9.8USD

4-PHENYL-3-BUTYN-2-ONE manufacturers

  • 4-PHENYL-3-BUTYN-2-ONE
  • 4-PHENYL-3-BUTYN-2-ONE pictures
  • $1.80 / 1KG
  • 2020-03-22
  • CAS:1817-57-8
  • Min. Order: 1g
  • Purity: 90.0%-99.9%
  • Supply Ability: 800kg
4-PHENYL-3-BUTYN-2-ONE Basic information
Product Name:4-PHENYL-3-BUTYN-2-ONE
Synonyms:4-PHENYL-3-BUTYN-2-ONE;1-Phenyl-1-butyn-3-one;3-Butyn-2-one, 4-phenyl-;4-Phenyl-3-batyu-2-one;4-phenyl-3-butyn-2-on;4-phenyl-3-butyn-2-0ne;4-PHENYL-3-BUTYN-2-ONE 97+%;1-Acetyl-2-phenylethyne
CAS:1817-57-8
MF:C10H8O
MW:144.17
EINECS:217-327-1
Product Categories:Acetylenes;Functionalized Acetylenes;C10;Carbonyl Compounds;Ketones
Mol File:1817-57-8.mol
4-PHENYL-3-BUTYN-2-ONE Structure
4-PHENYL-3-BUTYN-2-ONE Chemical Properties
Melting point 4°C
Boiling point 75-76 °C/0.8 mmHg (lit.)
density 0.99 g/mL at 25 °C (lit.)
refractive index n20/D 1.574(lit.)
Fp 203 °F
storage temp. 2-8°C
form clear liquid
Specific Gravity1.02
color Colorless to Yellow to Green
Water Solubility Insoluble in water.
CAS DataBase Reference1817-57-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-22
Safety Statements 26-27-37/39
RIDADR UN 3334
WGK Germany 3
RTECS ES0890000
HS Code 2914390090
Toxicitymouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#05642,
MSDS Information
ProviderLanguage
SigmaAldrich English
4-PHENYL-3-BUTYN-2-ONE Usage And Synthesis
UsesIt is used as pharmaceutical intermediate.
DefinitionChEBI: 4-phenylbut-3-yn-2-one is a ynone.
Synthesis Reference(s)Chemistry Letters, 9, p. 1327, 1980
The Journal of Organic Chemistry, 47, p. 2549, 1982 DOI: 10.1021/jo00134a010
Tetrahedron Letters, 29, p. 2321, 1988 DOI: 10.1016/S0040-4039(00)86048-7
General Description4-Phenyl-3-butyn-2-one is an α,β-ketoalkyne. Reaction of 4-phenyl-3-butyn-2-one with bromine chloride and iodine monochloride in CH2Cl2, CH2Cl2/pyridine and MeOH are studied. Reduction of 4-phenyl-3-butyn-2-one in THF solution has been reported.
4-PHENYL-3-BUTYN-2-ONE Preparation Products And Raw materials
Preparation Products1-(2-Phenylpyrazolo[1,5-a]pyridin-3-yl)-1-ethanone
Tag:4-PHENYL-3-BUTYN-2-ONE(1817-57-8) Related Product Information
3-Butyn-2-one 1-(1-Naphthalenyl)-4-phenyl-1-butyn-3-one 1-(1-Naphthalenyl)-4-phenyl-3-butyn-2-one 1-Phenyl-2-butyn-1-one 4-Chloro-4,4-difluoro-1-phenyl-1-butyn-3-one 4-PHENYL-3-BUTYN-2-ONE 1-(4-NITRO-PHENYL)-3-PHENYL-PROPYNONE 1-(4-METHOXY-PHENYL)-3-PHENYL-PROPYNONE 1-NAPHTHALEN-1-YL-3-PHENYL-PROPYNONE 3-(3,4-DIMETHOXY-PHENYL)-1-P-TOLYL-PROPYNONE 4-METHYL-1-PHENYL-PENT-1-YN-3-ONE 3-(4-METHOXY-PHENYL)-1-PHENYL-PROPYNONE DIPHENYLPROPYNONE 3-PHENYL-1-P-TOLYL-PROPYNONE 3-(4-METHOXY-PHENYL)-1-(4-METHYLPHENYL)-PROPYNONE