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Methyl dimethoxyacetate

Name: Methyl dimethoxyacetate
Brand: ALDRICH

97%

Synonym(s):

Glyoxylic acid methyl ester dimethyl acetal

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About This Item

Linear Formula:

(CH₃O)₂CHCOOCH₃

CAS Number:

89-91-8

Molecular Weight:

134.13

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24857724

EC Number:

201-950-0

Beilstein/REAXYS Number:

1757582

MDL number:

MFCD00008484

Assay:

97%

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Properties

Quality Segment

200

assay

97%

refractive index

n20/D 1.405 (lit.)

bp

67 °C/18 mmHg (lit.)

density

1.096 g/mL at 25 °C (lit.)

functional group

acetal, ester, ether

storage temp.

2-8°C

SMILES string

COC(OC)C(=O)OC

InChI

1S/C5H10O4/c1-7-4(6)5(8-2)9-3/h5H,1-3H3

InChI key

NZTCVGHPDWAALP-UHFFFAOYSA-N

Description

Application

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

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

152.6 °F - closed cup

flash_point_c

67 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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