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ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE

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Products Intro: Product Name:ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE
CAS:1235-21-8
Purity:99% Package:100g ;1KG ;5KG 25KG
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Products Intro: Product Name:ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE
CAS:1235-21-8
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CAS:1235-21-8
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CAS:1235-21-8
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Products Intro: Product Name:Acetonyltriphenylphosphonium chloride
CAS:1235-21-8

ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE manufacturers

ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE Basic information
Product Name:ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE
Synonyms:OxopropyltriphenylphosphoniuM chlorid;2-Oxopropyltriphenylphosphonium chloride 98%;Acetonyltriphenylphosphonium chloride for synthesis;2-oxopropyl(triphenyl)phosphanium chloride;acetonyltriphenyl-phosphoniuchloride;(2-OXOPROPYL)-TRIPHENYLPHOSPHONIUM CHLORIDE;ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE;AURORA KA-1148
CAS:1235-21-8
MF:C21H20ClOP
MW:354.81
EINECS:214-974-1
Product Categories:Phosphonium Compounds;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction;Wittig Reaction
Mol File:1235-21-8.mol
ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE Structure
ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE Chemical Properties
Melting point 243-245 °C(lit.)
storage temp. Store below +30°C.
form solid
color White to Light yellow to Light orange
Water Solubility Soluble in hot water.
Sensitive Hygroscopic
CAS DataBase Reference1235-21-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 22-24/25-S24/25-S22-60-37-26
WGK Germany 3
RTECS TA1841000
3
HS Code 29319019
Toxicitymouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01535,
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE Usage And Synthesis
Chemical PropertiesWHITE TO SLIGHTLY BEIGE FINE CRYSTALLINE POWDER
UsesUsed to investigate the antimycobacterial activities of Me alkenyl quinolones

Reactant for synthesis of:
  • Unsaturated esters and ketones containing multiple aromatic and heteroaromatic rings using Suzuki coupling - Wittig olefination
  • Fused oxygen and nitrogen heterocycles via regioselective cyclocondensation

Reactant for Wittig olefinations
UsesAcetonyltriphenylphosphonium chloride is used to investigate the antimycobacterial activities of Me alkenyl quinolones. It is used as a reactant for synthesis of unsaturated esters and ketones containing multiple aromatic and heteroaromatic rings using Suzuki coupling - Wittig olefination.
Purification MethodsRecrystallise it from CHCl3/*C6H6/pet ether (b 60-80o) or by dissolving it in CHCl3 and pouring it into dry Et2O. max nm() 255(3,600), 262(3,700), 268(4,000) and 275(3,100). The iodide salt crystallises from H2O and has m 207-209o. [Ramirez & Dershowitz J Org Chem 22 41 1957.] Itisan IRRITANT and is hygroscopic. When shaken with a 10% aqueous solution of Na2CO3 (8hours) it gives acetylmethylene triphenyl phosphorane which is recrystallised from MeOH/H2O and after drying at 70o/0.1mm has m 205-206o. UV: nm() 268 (6600), 275 (6500) and 288 (5700), IR: max 1529 (s), 1470 (m), 1425 (s), max 1374 (m), 1105 and 978 (s) (cm-1). [Ramirez & Dershowitz J Org Chem 22 41, 44 1957, Beilstein 16 H 761, 16 II 373.]
ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE Preparation Products And Raw materials
Tag:ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE(1235-21-8) Related Product Information
Acetyl-D-2-aminobutyric acid (ACETYLACETONATO)DICARBONYLIRIDIUM(I) AC-NLE-OH Benfotiamine Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate Acetone (3-ETHOXYCARBONYL-2-OXOPROPYL)TRIPHENYLPHOSPHONIUM CHLORIDE 3-CHLORO-2-OXOPROPYL TRIPHENYLPHOSPHONIUM CHLORIDE BENZOYLMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE AURORA KA-1161 AURORA KA-411 ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE