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1-Chlorocarbonyl-1-methylethyl acetate

1-Chlorocarbonyl-1-methylethyl acetate Structure
CAS No.
40635-66-3
Chemical Name:
1-Chlorocarbonyl-1-methylethyl acetate
Synonyms
2-ACETOXYISOBUTYRYL CHLORIDE;2-Acetoxy-2-methylpropanoyl chloride;SKL1299;1-Chlorocarbonyl-1-m;2-acetyl chloride oxy iso;2-acetoxyisobutyl chloride;2-ACETOXYLISOBUTYRYL BROMIDE;2-acetoxyisobutyroyl chloride;2-Acetoxyisobutyryl Chloride >ALPHA-ACETOXY-ISOBUTYRYL CHLORIDE
CBNumber:
CB3774199
Molecular Formula:
C6H9ClO3
Molecular Weight:
164.59
MOL File:
40635-66-3.mol
MSDS File:
SDS
Modify Date:
2025/1/27 9:38:02

1-Chlorocarbonyl-1-methylethyl acetate 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

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C
Risk Statements  14-34
Safety Statements  26-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
10-21
HazardClass  8
PackingGroup  III
HS Code  29189990
NFPA 704
2
3 2
W

1-Chlorocarbonyl-1-methylethyl acetate price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 326178 1-Chlorocarbonyl-1-methylethyl acetate 95% 40635-66-3 5G ₹2050 2022-06-14 Buy
Sigma-Aldrich(India) 326178 1-Chlorocarbonyl-1-methylethyl acetate 95% 40635-66-3 25G ₹6840 2022-06-14 Buy
TCI Chemicals (India) A1120 2-Acetoxyisobutyryl Chloride 40635-66-3 5G ₹2700 2022-05-26 Buy
TCI Chemicals (India) A1120 2-Acetoxyisobutyryl Chloride 40635-66-3 25G ₹6800 2022-05-26 Buy
Product number Packaging Price Buy
326178 5G ₹2050 Buy
326178 25G ₹6840 Buy
A1120 5G ₹2700 Buy
A1120 25G ₹6800 Buy

1-Chlorocarbonyl-1-methylethyl acetate Chemical Properties,Uses,Production

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 Preparation Products And Raw materials

Global( 204)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6768 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
Jinan Carbotang Biotech Co.,Ltd. +8615866703830 China 8497 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49977 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29796 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34563 58 Inquiry
Win-Win chemical CO., Limited +86-0086-577-64498589 +86-15355981851 China 14358 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 +8617705817739 China 52846 58 Inquiry
CR Corporation Limited +8613062833949 China 8645 58 Inquiry
CD Chemical Group Limited +8615986615575 China 17258 58 Inquiry
1-Chlorocarbonyl-1-methylethyl acetate 95% 2-acetoxyisobutyl chloride ALPHA-ACETOXY-ISOBUTYRYL CHLORIDE 1-CHLOROCARBONYL-1-METHYLETHYL ACETATE 2-ACETOXY-2-METHYLPROPIONYL CHLORIDE 2-acetoxyisobutyroyl chloride 2-(acetyloxy)-2-methyl-propanoylchlorid 2-Chloro-1,1-dimethyl-2-oxoethyl acetate Propanoyl chloride, 2-(acetyloxy)-2-methyl- (1-Chloro-2-methyl-1-oxopropan-2-yl) acetate Lactoyl chloride, 2-methyl-, acetate 2-Acetoxy-2-methylpropionic acid chloride Chlorocarbonyl-1-methylethyl acetate,90% (1-chloro-2-methyl-1-oxo-propan-2-yl) ethanoate acetic acid (2-chloro-2-keto-1,1-dimethyl-ethyl) ester 1-Chlorocarbonyl-1-m Chlorocarbonyl-1-methylethyl acetate, 90% 2-acetyl chloride oxy iso Chlorocarbonyl-1-Methylethyl acetate, 90% 5GR 2-ACETOXYISOBUTYRYL CHLORIDE (ALPHA-ACETOXY-ISOBUTYRYL CHLORIDE) 2-ACETOXYLISOBUTYRYL BROMIDE 1-(CHLOROFORMYL)-1-METHYLETHYLACETATE α-Acetoxyisobutyryl chloride, 2-Acetoxy-2-methylpropionyl chloride 7-(diethylamino)-3-(1,3-dimethyl-2-benzimidazol-3-iumyl)-1-benzopyran-2-one 2-Acetoxyisobutyryl Chloride > SKL1299 2-ACETOXYISOBUTYRYL CHLORIDE 2-Acetoxy-2-methylpropanoyl chloride 2-(Acetyloxy)-2-methylpropanoyl chloride 2-Acetoxy-2-methylpropionyl chl... 40635-66-3 40653-66-3 C6H9O3Cl CH32COCOCH3COCl ACID CHLORIDE Organic Building Blocks Acid Halides Building Blocks Carbonyl Compounds Pharmaceutical Intermediates