ChemicalBook Product Catalog Chemical Reagents Organic reagents Acyl halide 2-Phenylbutyryl chloride

2-Phenylbutyryl chloride

2-Phenylbutyryl chloride Basic information
Product Name:2-Phenylbutyryl chloride
Synonyms:2-PHENYLBUTYRYL CHLORIDE;2-PHENYLBUTYRIC CHLORIDE;2-ETHYL-2-PHENYLACETYL CHLORIDE;2-phenylbutyril chloride;INTERMEDIATES FORBUTAMITRATE,FENBATRAZATE,PHENETURIDE;2-Phenyl Butyric acid Chloride;2-Phenylbutyryl hloride;2PhenylButylrylChloride
CAS:36854-57-6
MF:C10H11ClO
MW:182.65
EINECS:253-241-0
Product Categories:Miscellaneous;Acid Halides;Carbonyl Compounds;Organic Building Blocks;Acid Halides;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks
Mol File:36854-57-6.mol
2-Phenylbutyryl chloride Structure
2-Phenylbutyryl chloride Chemical Properties
Melting point 178-180 °C
Boiling point 122-125 °C/20 mmHg (lit.)
density 1.093 g/mL at 25 °C (lit.)
refractive index n20/D 1.516(lit.)
Fp 209 °F
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform, Hexanes
form Oil
color Colourless to Light Yellow
Specific Gravity1.090
Sensitive Moisture Sensitive
BRN 2045209
CAS DataBase Reference36854-57-6(CAS DataBase Reference)
NIST Chemistry Reference2-Phenylbutyryl chloride(36854-57-6)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 22-26-27-36/37/39-45
RIDADR UN 3265 8/PG 2
WGK Germany 3
RTECS ET5957500
HazardClass 8
PackingGroup II
HS Code 29130000
MSDS Information
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2-Phenylbutyryl chloride English
SigmaAldrich English
ACROS English
ALFA English
2-Phenylbutyryl chloride Usage And Synthesis
Chemical PropertiesClear pale yellow to yellow liquid
Usesα-Ethyl-benzeneacetyl Chloride is used in the synthesis of mild and neutral system for selective reduction of organic functional groups. Also used in the preparation of phenothiazine derivatives for the reversible inhibition of human butyrylcholinesterase.
Uses(R)-(-)-2-phenylbutyryl chloride may be employed as chiral reagent for the determination of dopamine and dopamine-derived salsolinol and norsalsolinol in human brain by GC-MS method. Chiral (S)-(+)-2-phenylbutyryl chloride may be used as derivatization reagent for the hydroxyl groups during the GC-MS assay for the enantiomers of 1,2-propanediol, 1,3-butanediol, 1,3-pentanediol and their corresponding hydroxyacids in biological fluids.
General DescriptionThe kinetic resolution of racemic 2-phenylbutyryl chloride by sterically hindered chiral secondary alcohols has been evaluated. 2-Phenylbutyryl chloride reacts with 4-methoxybenzoyl chloride catalyzed by PdBr(Ph)(PPh3)2 to yield 1-(4-methoxyphenyl)-2-phenyl-2-buten-1-one.
2-Phenylbutyric acid 1-PHENYL-CYCLOPROPANECARBONYL CHLORIDE 1-P-TOLYL-CYCLOHEXANECARBONYL CHLORIDE Isopropyl(4-chlorophenyl)acetyl chloride α-Phenylcyclopentanecarbonyl chloride 4-(4-hydroxyphenyl)Butyryl chloride 3,3-Dimethylbutyryl chloride 4-(4-METHOXYPHENYL) BUTYL CHLORIDE 1-(4-METHOXYPHENYL)CYCLOHEXANECARBONYL CHLORIDE Butyryl chloride 2,2-Dimethylbutyryl chloride Mepiquat chloride 1-P-TOLYL-CYCLOPENTANECARBONYL CHLORIDE Phenylacetyl chloride 2-Phenylbutyryl chloride 1-(4-METHOXYPHENYL)CYCLOPENTANECARBONYL CHLORIDE 4-PHENYLBUTYRYL CHLORIDE 2-​[[(2-​ethylphenyl)​(2-​hydroxyethyl)​amino]​methyl]​-​3,​3-​difluoro-Propanenitrile
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