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DL-2-Methylbutyryl chloride

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DL-2-Methylbutyryl chloride Basic information

Product Name:
DL-2-Methylbutyryl chloride
Synonyms:
  • (+/-)-butanoylchlorid
  • 2-Methylbutanoyl chloride
  • Butanoyl chloride, 2-methyl-, (±
  • Butanoyl chloride, 2-methyl-, (.+/-.)-
  • DL-2-METHYLBUTYRYL CHLORIDE
  • 2-METHYLBUTYROYL CHLORIDE
  • 2-METHYLBUTYRYL CHLORIDE
  • 2-METHYLBUTYRYL HLORIDE
CAS:
57526-28-0
MF:
C5H9ClO
MW:
120.58
EINECS:
260-787-3
Product Categories:
  • Acid Halides
  • Building Blocks
  • Acid Halides
  • Carbonyl Compounds
  • Chemical Synthesis
  • Organic Building Blocks
  • Carbonyl Compounds
  • Organic Building Blocks
Mol File:
57526-28-0.mol
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DL-2-Methylbutyryl chloride Chemical Properties

Boiling point:
117-121 °C (lit.)
Density 
0.972 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.418(lit.)
Flash point:
68 °F
storage temp. 
Refrigerator (+4°C) + Flammables area
form 
Liquid
color 
Clear colorless to light yellow
Water Solubility 
Reacts with water.
NIST Chemistry Reference
Ethylmethylacetylchloride(57526-28-0)
EPA Substance Registry System
Butanoyl chloride, 2-methyl- (57526-28-0)
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Safety Information

Hazard Codes 
F,C
Risk Statements 
11-34
Safety Statements 
16-26-36/37/39-45
RIDADR 
UN 2924 3/PG 2
WGK Germany 
3
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29130000

MSDS

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DL-2-Methylbutyryl chloride Usage And Synthesis

Chemical Properties

clear colorless to light yellow liquid

Uses

2-Methylbutyryl chloride was used in the synthesis of 2-methylbutyramide, N-((R,S)-2-methylbutanoyl)salicylhydrazide, 2-methyl-1-phenyl-1-butanone, 1,1?-(1,3,7,9-tetrahydroxydibenzofuran-2,6-diyl)bis(2-methylbutan-1-one).

General Description

2-Methylbutyryl chloride is an acid chloride. It has been reported to be synthesized from 2-methylbutyric acid and thionyl chloride.

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