ChemicalBook Product Catalog Organic Chemistry Amides Amino compound 2,2-Dimethoxyethylamine

2,2-Dimethoxyethylamine

2,2-Dimethoxyethylamine Basic information
Product Name:2,2-Dimethoxyethylamine
Synonyms:AMINOACETOLDEHYDE DIMETHYL ACETOL;2,2-Dimetoxyethyl Amine;2,2-Dimethoxyethylamin;Glycinal dimethyl acetal;Aminoacetaldehyd Dimethy Acetal;Aminoacetaldehyde dimethyl ace;anjiahuanchun;Aminoacetaldehyde dimethyl acetal ,98%
CAS:22483-09-6
MF:C4H11NO2
MW:105.14
EINECS:245-026-5
Product Categories:Pharmaceutical Intermediates;1;22483-09-6
Mol File:22483-09-6.mol
2,2-Dimethoxyethylamine Structure
2,2-Dimethoxyethylamine Chemical Properties
Melting point -78°C
Boiling point 135-139 °C/95 mmHg (lit.)
density 0.965 g/mL at 25 °C (lit.)
refractive index n20/D 1.417(lit.)
Fp 128 °F
storage temp. Keep in dark place,Inert atmosphere,2-8°C
solubility soluble in Chloroform, Methanol
pka6.95±0.10(Predicted)
form Liquid
color Clear colorless to pale yellow
Water Solubility miscible
BRN 741868
InChIKeyQKWWDTYDYOFRJL-UHFFFAOYSA-N
CAS DataBase Reference22483-09-6(CAS DataBase Reference)
NIST Chemistry ReferenceAminoacetaldehyde dimethyl acetal(22483-09-6)
EPA Substance Registry SystemEthanamine, 2,2-dimethoxy- (22483-09-6)
Safety Information
Hazard Codes C,F,Xi
Risk Statements 10-34-36/37/38
Safety Statements 26-36/37/39-45-16-36
RIDADR UN 1993 3/PG 3
WGK Germany 2
Hazard Note Flammable/Corrosive
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29225000
MSDS Information
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2,2-Dimethoxyethylamine Usage And Synthesis
Chemical Propertiesclear colorless to pale yellow liquid
UsesAmino acetaldehyde dimethyl was used in preparation of chitosan- dendrimer hybrids having various functional groups such as carboxyl, ester and poly(ethylene glycol). It was used in an synthesis of a bicyclic proline analog from L-ascorbic acid and in 3-component reaction catalyzed by MgClO4 leading to α-aminophosphonates.
General DescriptionAminoacetaldehyde dimethyl acetal reacts with sulfone, followed by hydrolysis and reductive amination by adding desired piperazine derivative to yield piperazine derivatives of 2-furanyl[1,2,4]triazolo[1,5-a][1,3,5]triazine.
Purification MethodsDry the acetal over KOH pellets and distil it through a 30cm vacuum jacketed Vigreux column (p 11). [Lawson J Am Chem Soc 75 3398 1953, Erickson et al. J Am Chem Soc 77 6640 1955, Beilstein 4 IV 1918.]
2,2-Dimethoxyethylamine Preparation Products And Raw materials
Preparation Products6-(bromomethyl)isoquinoline-->ethyl 2-(3-bromo-2-oxopyrazin-1(2H)-yl)acetate-->6-Bromoisoquinoline-->6-Methylisoquinoline-->ethyl 2-(3,4-dihydro-2,3-dioxopyrazin-1(2H)-yl)acetate-->8-METHYL-ISOQUINOLINE-->2-MERCAPTOIMIDAZOLE-->2-Aminoimidazole-->1-Methyl-1,3-dihydro-imidazol-2-one-->Glycine, N-(2,2-dimethoxyethyl)-, ethyl ester-->2-(4-BROMO-PHENYL)-1H-IMIDAZOLE-->7-Hydroxyisoquinoline-->3-Fluorobenzyl alcohol-->2,2-DIMETHOXY-N-(PHENYLMETHYLENE)-1-ETHANAMINE-->Methyl 3-(2,2-dimethoxyethylamino)propanoate-->N-[(3-Bromophenyl)methylene]-2,2-dimethoxyethanamine-->2-(3-FLUORO-PHENYL)-1H-IMIDAZOLE
Methylglyoxal 1,1-dimethyl acetal Dacthal 4-Chlorobutanal dimethyl acetal Chloroacetaldehyde dimethyl acetal Dimethyldimethoxysilane Acetylacetaldehyde dimethyl acetal ETHANE Bromoacetaldehyde diethyl acetal polyvinyl acetaldehyde Triethylamine Acetal Dimethyl fumarate Bromoacetaldehyde dimethyl acetal 2-METHOXYETHYLAMINE Dimethyl sulfoxide Dimethyl carbonate Dimethoxymethane DME
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