ChemicalBook Product Catalog Chemical Reagents Organic reagents Aliphatic aldehydes Chloroacetaldehyde dimethyl acetal

Chloroacetaldehyde dimethyl acetal

Chloroacetaldehyde dimethyl acetal Basic information
Product Name:Chloroacetaldehyde dimethyl acetal
Synonyms:Chloroacetaldehyde dimethyl acetal produced by Wacker Chemie AG, Burghausen, Germany, >=99.0% (GC);Chlorinated dimethyl acetal;2-chloro-1,1-dimethoxyethane,95+;METHYL CHLOROACETAL;CHLORODIMETHYL ACETAL;CHLOROACETALDEHYDE DIMETHYL ACETAL;1-CHLORO-2,2-DIMETHOXYETHANE;2-chloro-1,1-dimethoxy-ethan
CAS:97-97-2
MF:C4H9ClO2
MW:124.57
EINECS:202-624-0
Product Categories:Pharmaceutical Intermediates;Pyridines ,Halogenated Heterocycles
Mol File:97-97-2.mol
Chloroacetaldehyde dimethyl acetal Structure
Chloroacetaldehyde dimethyl acetal Chemical Properties
Melting point -73 °C
Boiling point 128-130 °C(lit.)
density 1.094 g/mL at 25 °C(lit.)
vapor pressure 54-449hPa at 50-100℃
refractive index n20/D 1.415(lit.)
Fp 84 °F
storage temp. Flammables area
solubility 52g/l
form Liquid
color Clear colorless to yellow
PH3.4 (10g/l, H2O, 20℃)
explosive limit2.3%(V)
Water Solubility 52 g/L (20 ºC)
Sensitive Moisture Sensitive
BRN 1733700
InChIKeyCRZJPEIBPQWDGJ-UHFFFAOYSA-N
LogP0.605 (est)
CAS DataBase Reference97-97-2(CAS DataBase Reference)
NIST Chemistry ReferenceEthane, 2-chloro-1,1-dimethoxy-(97-97-2)
EPA Substance Registry SystemEthane, 2-chloro-1,1-dimethoxy- (97-97-2)
Safety Information
Hazard Codes Xn,F
Risk Statements 10-22-52/53-20/21/22-40-36/37/38
Safety Statements 28A-26-16-36-23
RIDADR UN 1989 3/PG 3
WGK Germany 2
F 1
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29110000
MSDS Information
ProviderLanguage
2-Chloro-1,1-dimethoxyethane English
SigmaAldrich English
ACROS English
ALFA English
Chloroacetaldehyde dimethyl acetal Usage And Synthesis
Chemical PropertiesCLEAR COLORLESS TO YELLOWISH LIQUID
UsesChloroacetaldehyde dimethyl acetal can be used as a reactant to synthesize:
  • 2-(chloromethyl)-4,7-dethyl-1,3-dioxepane
  • 2-(chloromethyl)-5,6-benzo-1,3-dioxepane
  • ketene dimethyl acetal

General DescriptionChloroacetaldehyde dimethyl acetal is a clear, colorless liquid. It reacts with hydroxythiol to form hydroxy acetal.
Purification MethodsPurify the acetal by fractional distillation. [Melhotra J Indian Chem Soc 36 4405 1959, Beilstein 1 IV 3134.]
Chloroacetaldehyde dimethyl acetal Preparation Products And Raw materials
Preparation Products1,1,2-Trimethoxyethane-->6-Bromoimidazo[1,2-a]pyridine-->Methylaminoacetaldehyde dimethyl acetal-->1,1-Dimethoxy-2-(methylthio)ethane-->2,2-dimethoxyethylsulfanylmethylbenzene-->2-Chloromethyl-[1,3]dioxane-->2-(2-aminoethoxy)-1,1-dimethoxyethane
2-Chloromethyl-1,3-dioxolane Methylglyoxal 1,1-dimethyl acetal Chlorodimethylphenylsilane DIMETHYLTHEXYLSILYL CHLORIDE 2,2-Dichloro-1,1-diethoxyethane Acetylacetaldehyde dimethyl acetal tert-Butyldimethylsilyl chloride CHLORODIMETHYLVINYLSILANE 1,1-Dimethoxyethane Bromoacetaldehyde dimethyl acetal 1,1,2-Trimethoxyethane HEXALDEHYDE DIETHYL ACETAL Epichlorohydrin PHENYLETHYL ACETAL DME Polyoxymethylene 2,2-Diethoxyethylamine Dimethyl phthalate
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