G0886
4-O-β-Galactopyranosyl-D-mannopyranose
≥98.0% (HPLC)
别名:
2-epi-Lactose
登录 查看组织和合同定价。
选择尺寸
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
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352201
MDL number:
InChI
1S/C12H22O11/c13-1-3-5(15)7(17)8(18)12(22-3)23-10-6(16)4(2-14)21-11(20)9(10)19/h3-20H,1-2H2
SMILES string
OCC1OC(OC2C(O)C(O)OC(CO)C2O)C(O)C(O)C1O
InChI key
QIGJYVCQYDKYDW-UHFFFAOYSA-N
assay
≥98.0% (HPLC)
form
powder
optical activity
[α]/D 24.00 to 30.00°, c = 9.00-11.00 mg/mL in water
technique(s)
HPLC: suitable
color
white to off-white
solubility
H2O: soluble 49.00-51.00 mg/mL, clear to very slightly hazy, colorless
Quality Level
Application
4-O-β-Galactopyranosyl-D-mannopyranose (2-epi-Lactose, 2-epilactose), a nondigestible epimer of lactose, may be used to study its value as a prebiotic sugar that promotes intestinal mineral, especially calcium, absorption.
Other Notes
To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
涉药品监管产品
此项目有
Mina Ha et al.
Journal of preventive medicine and public health = Yebang Uihakhoe chi, 41(5), 345-354 (2008-10-02)
Our objective is to review and summarize the previous studies on the health effects of exposure to oil spills in order to make suggestions for mid- and long-term study plans regarding the health effects of the Hebei Spirit oil spill
Wanmeng Mu et al.
Applied microbiology and biotechnology, 97(5), 1821-1827 (2013-01-16)
Epilactose (4-O-β-D-galactopyranosyl-D-mannose), an epimer of lactose, is a rare disaccharide existing extremely small quantities in heat-treated milk, in which epilactose is produced by non-enzymatic catalysis from lactose. This disaccharide is a kind of non-digestible carbohydrate, has a good prebiotic effect
Takuya Suzuki et al.
Journal of agricultural and food chemistry, 58(3), 1927-1932 (2010-01-15)
We previously showed that epilactose, a nondigestible disaccharide, increased calcium (Ca) absorption in the small intestines of rats. Here, we explored the mechanism(s) underlying the epilactose-mediated promotion of Ca absorption in a ligated intestinal segment of anesthetized rats. The addition
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持