Methyl dimethoxyacetate

Methyl dimethoxyacetate Basic information
Product Name:Methyl dimethoxyacetate
Synonyms:Methyl dimethoxyacetate, 97+%;Methyl Dimethoxylacetate;Methyl dimethoxyacet;Methy1 2,2-dimethoxyacetate;Methyl diMethoxyacetate, 98% 25GR;Methyl diMethoxyacetate, 98% 5GR;Acetic acid,2,2-diMethoxy-, Methyl este;TwoMethoxy acetic acidMethyl ester
CAS:89-91-8
MF:C5H10O4
MW:134.13
EINECS:201-950-0
Product Categories:
Mol File:89-91-8.mol
Methyl dimethoxyacetate Structure
Methyl dimethoxyacetate Chemical Properties
Boiling point 67 °C/18 mmHg (lit.)
density 1.096 g/mL at 25 °C (lit.)
refractive index n20/D 1.405(lit.)
Fp 146 °F
storage temp. 2-8°C
solubility Chloroform (Sparingly), Methanol (Slightly)
form Liquid
color Clear colorless to very slightly yellow
Sensitive Moisture Sensitive
BRN 1757582
InChIInChI=1S/C5H10O4/c1-7-4(6)5(8-2)9-3/h5H,1-3H3
InChIKeyNZTCVGHPDWAALP-UHFFFAOYSA-N
SMILESC(OC)(=O)C(OC)OC
CAS DataBase Reference89-91-8(CAS DataBase Reference)
NIST Chemistry ReferenceAcetic acid, dimethoxy-, methyl ester(89-91-8)
EPA Substance Registry SystemAcetic acid, dimethoxy-, methyl ester (89-91-8)
Safety Information
Safety Statements 23-24/25
WGK Germany 3
TSCA Yes
HS Code 29189900
MSDS Information
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Methyl dimethoxyacetate Usage And Synthesis
Chemical PropertiesCLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID
UsesMethyl dimethoxyacetate has been used:
  • in Claisen acylation of active hydrogen compounds
  • in preparation of 3, 9-disubstituted 2,4,8,10-tetroxaspiro [5.5] undecane
  • as Lithium enolate precursor
  • as acylating reagent for cycloalkanone enolates and amino alcohols
Methyl dimethoxyacetate Preparation Products And Raw materials
Preparation Products2,2-DIMETHOXYPROPIONIC ACID METHYL ESTER-->METHYL 3,3-DIMETHOXYPROPIONATE-->METHYL CHLORO-METHOXY ACETATE
Methylparaben METHYL ISOCYANOACETATE Diphenyldimethoxysilane Acetonitrile 2,6-Dimethoxybenzaldehyde Methyl nitroacetate METHYL 3,3-DIMETHOXYPROPIONATE Basic Violet 1 Kresoxim-methyl Methyl dimethoxyacetate 1,1-Dimethoxyethane Methyl methoxyacetate Methyl trimethylacetate Methyl 3-methoxypropionate Methyl 3-methoxyacrylate Methyl acrylate Methyl acetate Dimethoxymethane

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