2-O-ɑ-D-glucopyranosyl-L-ascorbic acid ≥98.0% (par HPLC, analyse par titration)
Fournisseur: TCI
Synonyms:
(R)-5-((S)-1,2-Dihydroxyethyl)-4-hydroxy-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)furan-2(5H)-one, AA-2G, Ascorbic acid 2-glucoside
G0394-1G
G0394-5G
TCIAG0394-1GEA
25.3
EUR
TCIAG0394-1G
TCIAG0394-5G
2-O-ɑ-D-glucopyranosyl-L-ascorbic acid ≥98.0% (par HPLC, analyse par titration)
2-O-alpha-D-glucopyranosyl-L-ascorbic acid
Formule:
C₁₂H₁₈O₁₁ MW: 338.27 g/mol Point de fusion: 160°C |
Numéro MDL:
MFCD00925623 Numéro CAS: 129499-78-1 |
|
Résultats des tests de spécification
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 98.0 % |
Specific rotation [a]20/D | +188 to +198 deg (C=1, H2O) |
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