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D-Glucurone with CAS 32449-92-6

CAS:32449-92-6
Molecular Formula:C6H8O6
Molecular Weight:176.12
EINECS:251-053-3

Synonyms:D-(+)-Glucuronolactone for synthesis; b-d-anhydroglucuronate; d-glucurono-gamma-lactone; D-Glucuronic acid, g-lactone; D-Glucorono-6,3-lactone; Glucorolactone; D-Glucurono-3; Glucuronolactone 32449-92-6; g-lactone; GLUCURONO-3,6-LACTONE(-D); GLUCURONO-GAMMA-LACTONE; GLUCURONOLACTONE

D-Glucurone with CAS 32449-92-6
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what is of  D-Glucurone with 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.

Specification

Melting point172-175 °C (lit.)
alpha19 º (c=10, H2O)
Boiling point227.71°C (rough estimate)
density1,76 g/cm3
refractive index18.5 ° (C=5, H2O)
storage temp.Store below +30°C.
solubilitywater: soluble25mg/mL, clear, colorless
formCrystals or Crystalline Powder
pka11.96±0.60(Predicted)
colorWhite
optical activity[α]24/D +18.8°, c = 8 in H2O
Water SolubilitySOLUBLE
Merck14,4467

Application

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.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

D-Glucurone with CAS 32449-92-6 pack

D-Glucurone with CAS 32449-92-6
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