92413
D-(+)-蜜二糖
analytical standard
别名:
6-O-α-D-吡喃半乳糖基-D-葡萄糖
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关于此项目
经验公式（希尔记法）:
C12H22O11
化学文摘社编号:
分子量:
342.30
EC Number:
209-568-6
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
93360
InChI
1S/C12H22O11/c13-1-4(15)7(17)8(18)5(16)3-22-12-11(21)10(20)9(19)6(2-14)23-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8+,9-,10-,11+,12-/m0/s1
InChI key
AYRXSINWFIIFAE-GFRRCQKTSA-N
SMILES string
OC[C@H]1O[C@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)[C@H](O)[C@@H](O)[C@H]1O
grade
analytical standard
assay
≥98% (HPLC)
optical activity
[α]/D 137.0±3.0°, 10 hr, c = 5 in H2O
shelf life
limited shelf life, expiry date on the label
analyte chemical class(es)
oligosaccharides
impurities
≤7.0% water
application(s)
food and beverages
format
neat
Quality Level
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General description
Melibiose is a disaccharide, composed of galactose and glucose with an α-1,6 glycoside linkage. It is reported to promote the absorption of quercetin glycosides in the ligated small intestinal loop of rats.
Application
D-(+)-Melibiose may be used as an analytical reference standard for the determination of the analyte in soybean samples using normal-phase high-performance liquid chromatography (HPLC) with evaporative light scattering detection and in environmental samples by gas chromatography-mass spectrometry (GC-MS) technique.
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
涉药品监管产品
此项目有
A simple analytical method for high-throughput screening of major sugars from soybean by normal-phase HPLC with evaporative light scattering detection
Valliyodan B, et al.
Chromatography Research International, 2015 (2015)
Analysis of sugars in environmental samples by gas chromatography?mass spectrometry
Medeiros MP, et al.
Journal of Chromatography A, 1141(2), 271-278 (2007)
Melibiose, a nondigestible disaccharide, promotes absorption of quercetin glycosides in rat small intestine
Tanaka S, et al.
Journal of Agricultural and Food Chemistry, 64(49), 9335-9341 (2016)
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