2-O-a-D-Glucopyranosyl-L-ascorbic Acid

SIGMA/SMB00390 - ≥98% (HPLC)

Synonym: Ascorbyl Glucoside; Ascorbic acid 2-glucoside

CAS Number: 129499-78-1
Empirical Formula (Hill Notation): C₁₂H₁₈O₁₁
Molecular Weight: 338.26
MDL Number: MFCD23701380
Linear Formula: C₁₂H₁₈O₁₁
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-SMB00390-1G	1 g	$148.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: SMB00390-1G

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (HPLC)
color	white to off-white
form	powder
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
InChI key	MLSJBGYKDYSOAE-DCWMUDTNSA-N
mp	158-163 °C
Quality Level	200
SMILES string	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
storage temp.	2-8°C
technique(s)	HPLC: suitable
	tissue processing: suitable

Application:	2-O-a-D-Glucopyranosyl-L-ascorbic acid has been used to develop an in vitro 3D model of the stromal-nerve interactions of the human cornea.
Biochem/physiol Actions:	2-O-a-D-glucopyranosyl-L-ascorbic acid or ascorbyl glucoside functions as a skin whitener and radical scavenger in cosmetics. It is responsible for the bleaching action of bleaching cosmetics. This compound is activated in a manner identical to that of vitamin C. The enzyme present in the epidermal basal membrane, ascorbyl phosphatase, slowly converts 2-O-a-D-glucopyranosyl-L-ascorbic acid into vitamin C, thereby maintaining a high vitamin C level in skin throughout the day.
Biochem/physiol Actions:	2-O-a-D-Glucopyranosyl-L-ascorbic acid can function as an antioxidant, an antineoplastic, and a tyrosine kinase inhibitor.
General description:	2-O-a-D-glucopyranosyl-L-ascorbic acid, generally known as ascorbyl glucoside, is a relatively novel compound and is a stable vitamin C derivative. Over a long period of time, it gradually is converted into ascorbic acid.
General description:	2-O-a-D-Glucopyranosyl-L-ascorbic Acid is derived from L-ascorbic acid and α-glucosyl donor saccharide, in the presence of α-isomaltosylglucosaccharide producing enzyme.
General description:	2-O-a-D-Glucopyranosyl-L-ascorbic acid is a form of vitamin C combined with glucose.
Packaging:	1 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (HPLC)
mp	158-163 °C
Storage Temp.	2-8°C
UNSPSC	12352200

To Order From a Quote