ChemicalBook Product Catalog Organic Chemistry Carboxylic acids and derivatives Carboxylic acid halides 2,4-Dibromobutyryl chloride

2,4-Dibromobutyryl chloride

2,4-Dibromobutyryl chloride Basic information
Product Name:2,4-Dibromobutyryl chloride
Synonyms:2,4-DIBROMOBUTYRYL CHLORIDE;2,4-dibromobutanoyl chloride;2,4-DibroMobutyryl chloride technical, ~90% (GC);EOS-60357;Butanoyl chloride, 2,4-dibromo-;2,4-Dibromobutyryl chloride ISO 9001：2015 REACH;Bepotastine Impurity 13;Olutasidenib Impurity 11
CAS:82820-87-9
MF:C4H5Br2ClO
MW:264.34
EINECS:
Product Categories:Acid Halides;Carbonyl Compounds;Organic Building Blocks
Mol File:82820-87-9.mol
2,4-Dibromobutyryl chloride Structure
2,4-Dibromobutyryl chloride Chemical Properties
Boiling point 84-87 °C(Press: 8 Torr)
density 2.00 g/mL at 20 °C
refractive index n20/D 1.536
storage temp. 2-8°C
form oil
color Clear, pale yellow
BRN 4955401
Safety Information
Hazard Codes C
Risk Statements 14-34-42/43
Safety Statements 23-26-36/37/39-45
RIDADR UN 3265 8/PG 2
WGK Germany 3
F 8-10-19-21
HS Code 2915907098
MSDS Information
ProviderLanguage
SigmaAldrich English
2,4-Dibromobutyryl chloride Usage And Synthesis
Uses2,4-Dibromobutyryl chloride was used in the preparation of:
  • methyl 2,4-dibromobutanoate
  • series of 3-(3, 5-di-tert-butyl-4-hydroxybenzylidene)pyrrolidin-2-ones, anti-inflammatory/analgesic agents
  • α-bromolactam
2,4-Dibromobutyryl chloride Preparation Products And Raw materials
Preparation Products3-broMo-1-Methylpyrrolidin-2-one-->Ethyl 2,4-dibromobutyrate-->2-Pyrrolidinone, 3-bromo-1-cyclohexyl--->(+/-)-3-BROMO-1-PHENYL-2-PYRROLIDINONE
1-Bromo-4-chlorobutane Benzyl chloride Bromoacetyl chloride Calcium chloride Sodium chloride 2,3-Dibromopropionic acid Butyryl chloride Tosyl chloride Sulfuryl chloride 2-bromobutyryl chloride Ammonium chloride 2,4-Dibromobutyryl chloride Oxalyl chloride Polyvinyl chloride 2-Bromopropionyl chloride 4-BROMOBUTYRYL CHLORIDE Isobutyryl chloride 2-​[[(2-​ethylphenyl)​(2-​hydroxyethyl)​amino]​methyl]​-​3,​3-​difluoro-Propanenitrile
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