抗坏血酸葡糖苷(Ascorbyl glucoside):129499-78-1
抗坏血酸葡糖苷
抗坏血酸葡糖苷;L-抗坏血酸2-葡糖甙(AA2G);2-O-Α-D-吡喃葡糖基-L-抗坏血酸;抗坏血葡萄糖苷;L-抗坏血酸2-葡糖苷;2-O-ALPHA-D-吡喃葡萄糖基-L-抗坏血酸;抗坏血酸葡萄糖苷;2-O-Α-D-吡喃葡萄糖基-L-抗坏血酸;抗坏血酸葡糖苷的应用
Ascorbyl glucoside
Ascofresh;L-Ascorbicacid,2-O-.alpha.-D-glucopyranosyl-;AA-2G;ascorbicacid2-O-glucoside;ASCORBYLGLUCOSIDE,ASCORBICACID-2-GLUCOSIDE;2-O-A-D-GLUCOPYRANOSYL-L-ASCORBICACID;L-Ascorbicacid2-o-alpha-glucoside
129499-78-1
425-980-0
C12H18O11
338.26
1.83±0.1 g/cm3(Predicted)
158-163℃
785.6±60.0 °C(Predicted)
3.38±0.10(Predicted)
Soluble in water. (879 g/L) at 25°C.
DMSO (Slightly), Methanol (Slightly)
0Pa at 25℃
White to Off-white Powder
2938909090
α-环糊精;维生素 C
Keep in dark place,Sealed in dry,Room Temperature
抗坏血酸葡糖苷又叫VC葡萄糖苷,学名O-a-D-吡喃型葡萄糖基-L-抗坏血酸(2-O-a-D-glucopyranosyl-L-ascorbicacid,缩写为AA-2G),是VC的一种衍生物,相对分子质量为338.27,熔点为158.5~159.5℃。由于VC具有稳定性差,容易被氧化等缺点,故衍生了VC的替代产物抗坏血酸葡糖苷,其能代替VC作为酸味剂、还原剂、抗氧化剂、漂白剂和稳定剂,广泛应用于化妆品、食品和医药等领域。