D-半乳糖烯 (CAS No.21193-75-9)
- 物化性质
- 无色至淡黄色黏稠液体或低熔点固体，易溶于水、甲醇、乙醇、二甲基亚砜等溶剂，不溶于石油醚。分子量146.14。
- 纯度
- ≥98%（HPLC）
- 外观
- 无色至淡黄色黏稠液体或低熔点固体
- 溶解性
- 易溶于水、甲醇、乙醇、DMSO等溶剂
- 储存条件
- 2-8°C密封避光保存
English description（英文原文，共 1000 字符）
Product Name:D-Galactal
English Name:D-Galactal
CAS No.:21193-75-9
Aliases:D-Galactal, 1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol
Molecular Formula:C6H10O4
Physical Properties:Colorless to pale yellow viscous liquid or low-melting solid; readily soluble in water, methanol, ethanol, DMSO and other solvents; insoluble in petroleum ether. Molecular weight: 146.14.
Uses:D-Galactal is an important intermediate for the synthesis of galactosidic linkages and oligosaccharide chains, widely used in glycosylation reactions and natural product synthesis. It also serves as a glycosidase substrate, glycosyl donor, and scaffold for glycosyltransferase inhibitors or probe molecules, showing significant value in bioactive compound development.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: colorless to pale yellow viscous liquid or low-melting solid
Solubility: readily soluble in water, methanol, ethanol, DMSO and other solvents
Storage: keep sealed and protected from light at 2-8°C
English Name:D-Galactal
CAS No.:21193-75-9
Aliases:D-Galactal, 1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol
Molecular Formula:C6H10O4
Physical Properties:Colorless to pale yellow viscous liquid or low-melting solid; readily soluble in water, methanol, ethanol, DMSO and other solvents; insoluble in petroleum ether. Molecular weight: 146.14.
Uses:D-Galactal is an important intermediate for the synthesis of galactosidic linkages and oligosaccharide chains, widely used in glycosylation reactions and natural product synthesis. It also serves as a glycosidase substrate, glycosyl donor, and scaffold for glycosyltransferase inhibitors or probe molecules, showing significant value in bioactive compound development.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: colorless to pale yellow viscous liquid or low-melting solid
Solubility: readily soluble in water, methanol, ethanol, DMSO and other solvents
Storage: keep sealed and protected from light at 2-8°C
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常见问题
- D-半乳糖烯的 CAS 号是多少？
- D-半乳糖烯的 CAS 号是 21193-75-9。
- D-半乳糖烯的分子式和分子量是什么？
- D-半乳糖烯的分子式为 C6H10O4。
- D-半乳糖烯的英文名称是什么？
- D-半乳糖烯的英文名称为 D-Galactal。
- D-半乳糖烯还有哪些别名？
- D-半乳糖烯又称 半乳糖烯。
- D-半乳糖烯有哪些供应商和生产厂家？
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- D-半乳糖烯的报价单位主要有 千克。
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