CAS: 50468-56-9; (2S,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)Hexanal

该化合物是一个由两个单细胞组成的分离体:D-mannose和D-galactose.该化合物的特点是藻类单位的厌食碳与曼诺舍单元的氢氧基体组之间的乙基-甘醇联系.其特点是水中的溶解性,这是许多碳水化合物的典型特征,及其在生物过程,特别是在细胞识别和信号方面的潜在作用,特别是由于其结构特性而具有的细胞识别和信号作用.氢氧基体组的存在有助于其形成氢系联系的再活动和能力,影响其在生物系统中的相互作用.该化合物还可能表现出与浓缩物或其他碳水化合物结合的蛋白有特定结合性,从而引起对生物化学研究和潜在治疗应用的兴趣.在生理条件及其代谢途径下,其稳定性及其在生物环境上可能不同,取决于研究时所研究的特性.

英文名称(2S,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)Hexanal
中文名称4-O-β-吡喃半乳糖基-D-吡喃甘露糖
IUPAC名称(2S,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal
其它别名4-O-Beta-Galactopyranosyl-D-Mannopyranose; 4-O-β-D-Galactopyranosyl-D-Mannose; 4-O-Beta-D-Galactopyranosyl-D-Mannose; D-Mannose, 4-O-Beta-D-Galactopyranosyl-; 4-O-β-D-Galactopyranosyl-D-[1-13C] Mannose; D-Mannose, 4-O-β-D-Galactopyranosyl-
CAS编号50468-56-9
MFCD编号:MFCD09954518
分子式:C12H22O11分子量:342.3
产品CID: 1492796
产品分类分析化学 → 标准品 → 药典标准品和杂质标准品

相似结构搜索
产品信息参考;;;
InChIKey: DKXNBNKWCZZMJT-QMRWEYQWSA-N
InChI=1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-12,14-21H,2-3H2/t4-,5-,6-,7-,8+,9+,10-,11-,12+/m1/s1
计算化学: 氢键受体数11.0氢键供体数8.0可旋转键数8.0

MSDS等安全信息

警示词Warning
危险描述H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
防范说明P264Thoroughly clean after treatmentP280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective maskP305If it enters the eyesP351Rinse carefully with water for a few minutesP338Remove the contact lens(If any)And easy to operate,Continue flushingP337If eye irritation persistsP313Obtain medical advice/care
安全声明H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
WGK Germany3

上下游产品

乳糖 D-(+)-Lactose 63-42-3
β-乳糖 Lactose 5965-66-2
D-(+)-纤维二糖 Maltose 133-99-3
Cellobiose 13360-52-6
Lactose 63-42-3
直链淀粉 Maltotriose 9005-82-7

合成工艺路线路线简述

📜Alkaline Earth Salt Of/the/ Methylsulfuric Acid置于甲醇,Barium Methoxide体系中,化学反应生成 4-O-Beta-吡喃半乳糖基-D-吡喃甘露糖
参考文献:Syntheses Of Epi-Lactose And Lactose
标题:Syntheses Of Epi-Lactose And Lactose
摘要:
DOI:10.1021/ja01260A031