唾液乳糖（35890-38-1） (CAS No.35890-38-1)
- 中文别名
- 3'-唾液酸乳糖；3'-唾液基乳糖；N-乙酰神经氨酸-α-2,3-乳糖
- 英文名称
- 3'-Sialyllactose
- 分子式
- C23H39NO19
- 分子量
- 633.55
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶粉末，具有吸湿性，易溶于水，微溶于甲醇，几乎不溶于氯仿和乙醚等有机溶剂。为酸性三糖，由N-乙酰神经氨酸通过α-2,3糖苷键与乳糖连接构成，是人乳中天然存在的低聚糖成分之一。
- 外观
- 白色至类白色粉末
- 溶解性
- 易溶于水，微溶于甲醇
- 储存条件
- -20℃冷冻、避光、干燥保存
English description（英文原文，共 1062 字符）
Product Name:3'-Sialyllactose
English Name:3'-Sialyllactose
CAS No.:35890-38-1
Aliases:3'-Sialyl lactose, 3'-Sialyllactose sugar, N-Acetylneuraminyl-alpha-2,3-lactose
Molecular Formula:C23H39NO19
Physical Properties:White to off-white crystalline powder, hygroscopic, readily soluble in water, slightly soluble in methanol, almost insoluble in chloroform and ether. It is an acidic trisaccharide composed of N-acetylneuraminic acid linked to lactose via an alpha-2,3 glycosidic bond and is a natural oligosaccharide component of human milk.
Uses:Used as a functional additive in infant formula to mimic the biological functions of human milk oligosaccharides. It serves as a tool compound for glycobiology, microbiology, and immunology research, as well as a substrate in sialyltransferase activity assays.
Technical Specifications:
Purity (HPLC): ≥95%
Molecular weight: 633.55
Appearance: white to off-white powder
Solubility: readily soluble in water, slightly soluble in methanol
Storage: store at -20°C, protected from light, in a dry environment
English Name:3'-Sialyllactose
CAS No.:35890-38-1
Aliases:3'-Sialyl lactose, 3'-Sialyllactose sugar, N-Acetylneuraminyl-alpha-2,3-lactose
Molecular Formula:C23H39NO19
Physical Properties:White to off-white crystalline powder, hygroscopic, readily soluble in water, slightly soluble in methanol, almost insoluble in chloroform and ether. It is an acidic trisaccharide composed of N-acetylneuraminic acid linked to lactose via an alpha-2,3 glycosidic bond and is a natural oligosaccharide component of human milk.
Uses:Used as a functional additive in infant formula to mimic the biological functions of human milk oligosaccharides. It serves as a tool compound for glycobiology, microbiology, and immunology research, as well as a substrate in sialyltransferase activity assays.
Technical Specifications:
Purity (HPLC): ≥95%
Molecular weight: 633.55
Appearance: white to off-white powder
Solubility: readily soluble in water, slightly soluble in methanol
Storage: store at -20°C, protected from light, in a dry environment
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常见问题
- 唾液乳糖（35890-38-1）的 CAS 号是多少？
- 唾液乳糖（35890-38-1）的 CAS 号是 35890-38-1。
- 唾液乳糖（35890-38-1）的分子式和分子量是什么？
- 唾液乳糖（35890-38-1）的分子式为 C23H39NO19，分子量约 633.55。
- 唾液乳糖（35890-38-1）的英文名称是什么？
- 唾液乳糖（35890-38-1）的英文名称为 3'-Sialyllactose。
- 唾液乳糖（35890-38-1）还有哪些别名？
- 唾液乳糖（35890-38-1）又称 3'-唾液酸乳糖、3'-唾液基乳糖、N-乙酰神经氨酸-α-2,3-乳糖。
- 唾液乳糖（35890-38-1）有哪些供应商和生产厂家？
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