Passa al contenuto
Merck
Tutte le immagini(2)

Documenti

SMB00390

Sigma-Aldrich

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

≥98% (HPLC)

Sinonimo/i:

Ascorbyl Glucoside, Ascorbic acid 2-glucoside

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(2)

About This Item

Formula empirica (notazione di Hill):
C12H18O11
Numero CAS:
129499-78-1
Peso molecolare:
338.26
Numero MDL:
MFCD23701380
Codice UNSPSC:
12352205
ID PubChem:
329824985
NACRES:
NA.79

Livello qualitativo

200

Saggio

≥98% (HPLC)

Forma fisica

powder

tecniche

HPLC: suitable
tissue processing: suitable

Colore

white to off-white

Punto di fusione

158-163 °C

Temperatura di conservazione

2-8°C

Stringa SMILE

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

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
MLSJBGYKDYSOAE-DCWMUDTNSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

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.
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.
2-O-a-D-Glucopyranosyl-L-ascorbic acid is a form of vitamin C combined with glucose.

Applicazioni

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.

Azioni biochim/fisiol

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.
2-O-a-D-Glucopyranosyl-L-ascorbic acid can function as an antioxidant, an antineoplastic, and a tyrosine kinase inhibitor.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Advances in Carbohydrate Chemistry and Biochemistry, 68 (2012)
Corneal Tissue Engineering: An In Vitro Model of the Stromal-nerve Interactions of the Human Cornea
Sharif R, et al.
Journal of Visualized Experiments, 68(131) (2018)
Flow Injection Analysis of Ascorbyl Glucoside in Cosmetics by a Disposable Printed-Circuit Board Waste Modified Electrode.
Shih Y and Zen JM
J. Chin. Chem. Soc., 53(4), 857-862 (2006)
Combining high-performance liquid chromatography with on-line microdialysis sampling for the simultaneous determination of ascorbyl glucoside, kojic acid, and niacinamide in bleaching cosmetics.
Lin CH et al
Analytica Chimica Acta, 581(1), 102-107 (2007)
Li Xiao et al.
Antioxidants (Basel, Switzerland), 10(1) (2021-01-13)
Ultraviolet-A (UVA) irradiation induces harmful effects on skin cells and accelerates skin aging through oxidative stress. In this study, the effects of a hydrogen-generating silica material named ULH-002 against UVA injuries in human cells and 3D skin equivalents were investigated.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.