170216
Methylglyoxal 1,1-dimethyl acetal
≥97%
Synonym(s):
1,1-Dimethoxyacetone, Pyruvaldehyde-1-dimethyl acetal, Pyruvic aldehyde dimethyl acetal
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About This Item
Linear Formula:
CH3COCH(OCH3)2
CAS Number:
Molecular Weight:
118.13
Beilstein:
1560557
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
≥97%
form
liquid
refractive index
n20/D 1.398 (lit.)
bp
143-147 °C (lit.)
density
0.976 g/mL at 25 °C (lit.)
functional group
acetal
SMILES string
COC(OC)C(C)=O
InChI
1S/C5H10O3/c1-4(6)5(7-2)8-3/h5H,1-3H3
InChI key
ULVSHNOGEVXRDR-UHFFFAOYSA-N
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Application
Methylglyoxal 1,1-dimethyl acetal was used in the synthesis of methylglyoxal via hydrolysis in the presence of H2SO4. It was used to investigate the effects of methylglyoxal-mediated glycation on the structure, thermal stability and enzyme activity of yeast enolase in vivo.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
78.8 °F - closed cup
Flash Point(C)
26 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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