D-Glucurone met CAS 32449-92-6

wat is van D-Glucurone met CAS 32449-92-6?  

D-Glucurone is a white crystalline or crystalline powder; Odorless, with a slightly bitter taste; Gradually darken when encountering light colors; After dissolving in water, a portion of the lactone transforms into glucuronic acid, reaching an equilibrium state and exhibiting an acidic reaction. This product is easily soluble in water, slightly soluble in methanol, and slightly soluble in ethanol.

Specificatie

Smeltpunt	172-175 °C (lit.)
alpha	19 º (c=10, H2O)
Boiling point	227.71°C (rough estimate)
density	1,76 g/cm3
refractive index	18.5 ° (C=5, H2O)
storage temp.	Store below +30°C.
solubility	water: soluble25mg/mL, clear, colorless
form	Kristallen of Kristallijn Poeder
pka	11.96±0.60(Predicted)
color	Wit
optische activiteit	[α]24/D +18.8°, c = 8 in H2O
Oplosbaarheid In Water	OPLOSBAAR
Merck	14,4467

Toepassing

D-Glucurono-6,3-lactone is a glucuronic acid derivative studied for its effectiveness against canine hepatitis. It is utilized in the studies such as starting regent in the synthesis of 2,3,4,-tris(tert.-butyldimethysilyl) glucuronic acid trichloroethylester, required for the preparation of 1-O-acyl glucuronide of the anti-inflammatory drug ML-3000, synthesis of optically active glucopyranoses, synthesis of long-chain alkyl glucofuranosides.

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