Methylglyoxal 1,1-dimethyl acetal
ALDRICH/170216 - ≥97%
Synonym: 1,1-Dimethoxyacetone; Pyruvaldehyde-
CAS Number: 6342-56-9
Empirical Formula (Hill Notation): C5H10O3
Molecular Weight: 118.13
EC Number: 228-735-4
MDL Number: MFCD00008758
Linear Formula: CH3COCH(OCH3)2
Product Type: Chemical
| assay | ≥97% |
| bp | 143-147 °C (lit.) |
| density | 0.976 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C5H10O3/c1-4(6)5(7-2)8 |
| InChI key | ULVSHNOGEVXRDR-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | COC(OC)C(C)=O |
| 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. |
| Packaging: | 100, 500 mL in glass bottle |
| Symbol |   GHS02, GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319 |
| Precautionary statements | P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/38 |
| Safety Statements | 26-36 |
| RIDADR | UN1224 - class 3 - PG 3 - Ketones, liquid, n.o.s., HI: all |
| WGK Germany | 1 |
| Flash Point(F) | 78.8 °F |
| Flash Point(C) | 26 °C |
| Purity | ≥97% |
| bp | 143-147 °C (lit.) |
| Density | 0.976 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |