1-Chlorocarbonyl-1-methylethyl acetate Chemical Properties

Boiling point:

55-56 °C/6 mmHg (lit.)

Density 

1.136 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.428(lit.)

Flash point:

155 °F

storage temp. 

Inert atmosphere,2-8°C

solubility 

Acetonitrile (Slightly), Chloroform (Slightly)

form 

clear liquid

color 

Colorless to Light yellow

Sensitive 

Moisture Sensitive

BRN 

507772

CAS DataBase Reference

40635-66-3(CAS DataBase Reference)

NIST Chemistry Reference

2-Acetoxyisobutyryl chloride(40635-66-3)

Safety Information

Hazard Codes 

C

Risk Statements 

14-34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 3265 8/PG 2

WGK Germany 

3

F 

10-21

HazardClass 

8

PackingGroup 

III

HS Code 

29189990

MSDS

• Language:English Provider:2-Acetoxy-2-methylpropionyl chloride
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1-Chlorocarbonyl-1-methylethyl acetate Usage And Synthesis

Chemical Properties

1-Chlorocarbonyl-1-methylethyl acetate is a clear colorless liquid,bp 55-56 °C/6 mmHg; d 2.236 g cm-3. Form Supplied in: liquid of 95% purity commercially available.

Uses

1-Chlorocarbonyl-1-methylethyl acetate was used in preparation of α,γ-dichloro alditols.

Preparation

1-Chlorocarbonyl-1-methylethyl acetate can be prepared by the acylation of 2-hydroxyisobutyric acid (Acetyl Chloride, Acetic Acid) followed by reaction with Thionyl Chloride.

General Description

Reaction of 1-chlorocarbonyl-1-methylethyl acetate with 1-aryl ethylene glycols to yield trans chlorohydrin acetates was reported.

storage

1-Chlorocarbonyl-1-methylethyl acetate is corrosive and a lachrymator and should be handled accordingly.

1-Chlorocarbonyl-1-methylethyl acetate(40635-66-3)Related Product Information

• Zinc chloride
• Choline chloride
• Butyryl chloride
• Thionyl chloride
• Acetoxyacetyl chloride
• Potassium chloride
• Vinyl acetate
• 2-Acetoxy-2-methylpropionyl bromide
• Methyl acetate
• Calcium chloride
• Butyl acetate
• Glatiramer acetate
• Acetoxyacetic acid
• Ammonium chloride
• Tocopheryl acetate
• Ethyl acetate
• Oxalyl chloride
• Sodium triacetoxyborohydride