ChemicalBook Product Catalog Chemical Reagents Organic reagents fatty acid Methoxyacetic acid

Methoxyacetic acid

Methoxyacetic acid Basic information
Product Name:Methoxyacetic acid
Synonyms:Glycollicacid,methylether;methoxy-aceticaci;Methoxyethanoic acid;Methylglycolicacid;RARECHEM AL BO 0106;Methoxyaceticacid,98%;Methoxyacetic;Methoxyacetlc acid
CAS:625-45-6
MF:C3H6O3
MW:90.08
EINECS:210-894-6
Product Categories:C1 to C5;Carbonyl Compounds;Carboxylic Acids;Building Blocks;C1 to C5;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Heterocyclic Compounds
Mol File:625-45-6.mol
Methoxyacetic acid Structure
Methoxyacetic acid Chemical Properties
Melting point 7-9 °C (lit.)
Boiling point 202-204 °C (lit.)
density 1.174 g/mL at 25 °C (lit.)
refractive index n20/D 1.417(lit.)
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
solubility Chloroform, Methanol (Slightly)
form Liquid
pkapK1:3.57 (25°C)
color Clear colorless to very slightly yellow
PH1.6 (100g/l, H2O)
Water Solubility freely soluble
Sensitive Hygroscopic
BRN 635800
LogP-0.68
CAS DataBase Reference625-45-6(CAS DataBase Reference)
NIST Chemistry ReferenceAcetic acid, methoxy-(625-45-6)
EPA Substance Registry SystemMethoxyacetic acid (625-45-6)
Safety Information
Hazard Codes T
Risk Statements 60-61-22-34
Safety Statements 53-45
RIDADR UN 3265 8/PG 2
WGK Germany 1
RTECS AI8650000
F 10-21
TSCA Yes
HazardClass 8
PackingGroup II
HS Code 29189090
MSDS Information
ProviderLanguage
Methoxyacetic acid English
SigmaAldrich English
ACROS English
ALFA English
Methoxyacetic acid Usage And Synthesis
Chemical PropertiesCLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID
UsesSynthesis.
UsesMethoxyacetic acid is used in zebrafish embryotoxicity test to evaluate chemical toxicity after exposure of the complete vertebrate embryo during embryogenesis. It is also used in industry as gelling, viscosity and stabilizer reagent.
DefinitionChEBI: A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by a methoxy group.
General DescriptionColorless liquid.
Air & Water ReactionsHygroscopic. Water soluble.
Reactivity ProfileMethoxyacetic acid is incompatible with alkalis and metals.
Health HazardACUTE/CHRONIC HAZARDS: Methoxyacetic acid is corrosive.
Fire HazardMethoxyacetic acid is combustible.
Safety ProfileModerately toxic by ingestion. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
Purification MethodsFractionally crystallise the acid by repeated partial freezing, then fractionally distil it under vacuum through a vacuum-jacketed Vigreux column ~20cm long (p 11). [Beilstein 3 IV 574.]
Methoxyacetic acid Preparation Products And Raw materials
Preparation ProductsGlyoxylic acid-->Metalaxyl-->Methoxyacetyl chloride-->methoxyacetic anhydride-->2-methoxypropionic acid-->(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE-->4,4'-DI-TERT-BUTYLDIPHENYLMETHANE-->2,2,2-TRIFLUOROETHYL METHYL ETHER-->Methanol-->butyl 2-methoxyacetate-->N-(4-bromophenyl)-2-methoxyacetamide
2-(4-CHLOROPHENOXY) PROPIONIC ACID MECOPROP (2-NAPHTHOXY)ACETIC ACID N-HYDROXYSUCCINIMIDE ESTER (-)-MENTHOXYACETIC ACID 2-Phenoxypropionic acid Dibenzoyltartaric acid METHYL 2,5-DIHYDRO-2,5-DIMETHOXY-2-FURANCARBOXYLATE 2-Phenoxybutyric acid 3,4-D PENTAFLUOROPHENOXYACETIC ACID Dichlorprop 2-(2-CHLOROPHENOXY)PROPIONIC ACID 2,2-Diphenyl-2-methoxyacetic acid (1-ethyl-3-piperidyl) ester hydrochl oride Methoxyacetic acid [(R,E)-1-(phenyldimethylsilyl)-4-(benzyloxy)-1-buten-3-yl] ester BIS(4-CHLOROPHENOXY)ACETIC ACID 1-CARBOXYETHYL N-PHENYLCARBAMATE Methoxyacetic acid [(S,E)-1-(trimethylsilyl)-1-buten-3-yl] ester Methoxyacetic acid (2H3)methyl ester
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