| Identification | More | [Name]
Methyl dimethoxyacetate | [CAS]
89-91-8 | [Synonyms]
DIMETHOXYACETIC ACID METHYL ESTER
GLYOXYLIC ACID METHYL ESTER DIMETHYL ACETAL
METHYL DIMETHOXYACETATE
METHYL GLYOXALATE DIMETHYL ACETAL
2,2-dimethoxyaceticacidmethylester
Aceticacid,dimethoxy-,methylester
dimethoxy-aceticacimethylester
Glyoxylic acid, methyl ester, 2-(dimethyl acetal)
Methyl 2,2-dimethoxyacetate
Methyl glyoxylate,dimethyl acetal
Dimethoxymethyl acetate
Methyl dimethoxyacetate, 98+%
glyoxylic acid dimethyl acetal methyl ester
Methyl dimethoxyacetate, 97+% | [EINECS(EC#)]
201-950-0 | [Molecular Formula]
C5H10O4 | [MDL Number]
MFCD00008484 | [Molecular Weight]
134.13 | [MOL File]
89-91-8.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID | [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. ]
0-6°C | [solubility ]
Chloroform (Sparingly), Methanol (Slightly) | [form ]
Liquid | [color ]
Clear colorless to very slightly yellow | [Sensitive ]
Moisture Sensitive | [BRN ]
1757582 | [InChI]
InChI=1S/C5H10O4/c1-7-4(6)5(8-2)9-3/h5H,1-3H3 | [InChIKey]
NZTCVGHPDWAALP-UHFFFAOYSA-N | [SMILES]
C(OC)(=O)C(OC)OC | [CAS DataBase Reference]
89-91-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Acetic acid, dimethoxy-, methyl ester(89-91-8) | [EPA Substance Registry System]
89-91-8(EPA Substance) |
| Safety Data | Back Directory | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29189900 |
| Hazard Information | Back Directory | [Chemical Properties]
CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID | [Uses]
Methyl 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
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