Ascorbyl Glucoside CAS 129499-78-1

Ascorbic acid glucoside, also known as VC glucoside, is a derivative of VC with a relative molecular weight of 33 and a melting point of 158.5 to 159.5 ℃. Its scientific name is O-a-D-glucopyranosyl-L-ascorbic acid (AA-2G). Due to the poor stability and susceptibility to oxidation of VC, a substitute product for VC, ascorbic acid glucoside, has been derived. It can replace VC as an acidifier, reducing agent, antioxidant, bleaching agent, and stabilizer, and is widely used in cosmetics, food, and medicine.

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Model:
129499-78-1
Brand:
futurechemical
Code:
129499-78-1

Product Description

Ascorbyl glucoside Basic information
Product Name:	Ascorbyl glucoside
CAS:	129499-78-1
MF:	C12H18O11
MW:	338.26
EINECS:	425-980-0
Mol File:	129499-78-1.mol
Ascorbyl glucoside Chemical Properties
Melting point	158-163℃
Boiling point	785.6±60.0 °C(Predicted)
density	1.83±0.1 g/cm3(Predicted)
vapor pressure	0Pa at 25℃
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
form	Powder
pka	3.38±0.10(Predicted)
color	White to Off-white
Water Solubility	Soluble in water. (879 g/L) at 25°C.
λmax	260nm(H2O)(lit.)
Cosmetics Ingredients Functions	ANTIOXIDANT
Cosmetic Ingredient Review (CIR)	Ascorbyl glucoside (129499-78-1)
InChI	1S/C12H18O11/c13-1-3(15)9-8(19)10(11(20)22-9)23-12-7(18)6(17)5(16)4(2-14)21-12/h3-7,9,12-19H,1-2H2/t3-,4+,5+,6-,7+,9+,12+/m0/s1
InChIKey	MLSJBGYKDYSOAE-DCWMUDTNSA-N
SMILES	OC([C@]([C@@H](O)CO)([H])O1)=C(C1=O)O[C@H]([C@@H]([C@@H](O)[C@@H]2O)O)O[C@@H]2CO
LogP	-2 at 20℃
Surface tension	71mN/m at 1g/L and 20℃