GLYOXAL DIMETHYL ACETAL

Synonym(s):Glyoxal 1-(dimethyl acetal);Glyoxal dimethyl acetal

CAS NO.：51673-84-8
Empirical Formula: C4H8O3
Molecular Weight: 104.1
MDL number: MFCD00134410
EINECS: 421-890-0
SAFETY DATA SHEET (SDS)
Update Date: 2023-08-18 18:37:42

What is GLYOXAL DIMETHYL ACETAL?

The Uses of GLYOXAL DIMETHYL ACETAL

Glyoxal dimethyl acetal is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuffs.

Synthesis Reference(s)

Synthetic Communications, 18, p. 1343, 1988 DOI: 10.1080/00397918808078802

General Description

This product is a 60wt% solution of 2,2-dimethoxyacetaldehyde (glyoxal dimethyl acetal) in water. The aldol condensation of 2,2-dimethoxyacetaldehyde with acetoacetic ester in the absence of the catalyst and solvent has been reported. It participates in the synthesis of isoxazoline vinyl ester pseudopeptides and tetrahydro-β-carboline derivatives of barbituric acid analogs.

Properties of GLYOXAL DIMETHYL ACETAL

Boiling point:	100 °C
Density	1.15 g/mL at 25 °C
refractive index	n20/D 1.414
Flash point:	169 °F
storage temp.	2-8°C
color	Clear colourless
Water Solubility	Fully miscible in water.
BRN	1850744
EPA Substance Registry System	Acetaldehyde, dimethoxy- (51673-84-8)

Safety information for GLYOXAL DIMETHYL ACETAL

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H317:Sensitisation, Skin
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection.