76375-60-5

• 常用中文名：D-氨基半乳糖五乙酸酯
• 常用英文名：D-Galactosamine pentaacetate
• CAS号：76375-60-5
• 分子式：C₁₆H₂₃NO₁₀
• 分子量：389.354
• 相关类别： 生物化工 糖类化合物 单糖
• 发布时间：2018-08-28 16:29:07
• 更新时间：2026-07-01 12:46:18

名称

• 中文名: D-半乳糖胺五乙酸酯
• 英文名: (3R,4R,5R,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate
• 中文别名: 2-乙酰氨基-1,3,4,6-四-O-乙酰基-2-脱氧-Β-D-吡喃半乳糖,混合构型,但是实际做出来是Β构型,也就是3-8; D-半乳糖胺五乙酸盐; 2-ACETAMIDO-1,3,4,6-TETRA-O-ACETYL-2-DEOXY-D-GALACTOPYRANOSE D-半乳糖胺五乙酸酯; 混旋五乙酯; 2-乙酰氨基-2-脱氧半乳糖-D-1,3,4,6-四乙酸酯; (3R,4R,5R,6R)-3-乙酰氨基-6-(乙酰氧基甲基)四氢-2H-吡喃-2,4,5-三乙酸三酯; 2-乙酰氨基-1,3,4,6-四-O-乙酰基-2-脱氧-D-吡喃半乳糖; 2-ACETAMIDO-2-DEOXY-D-GALACTOPYRANOSE 1,3,4,6-TETRA-O-ACETYL2-乙酰氨基-2-脱氧半乳糖-D- 1,3,4,6-四乙酸酯; 2-乙酰氨基-2-脱氧半乳糖-BETA-D- 1,3,4,6-四乙酸酯
• 英文别名: D-Galactosamine pentaacetate //BP; 2-(acetylamino)-2-deoxy-D-Galactopyranose 1,3,4,6-tetraacetate (9CI ACI); 1,2,3,4,6-Penta-O-acetyl-D-galactosamine; [(2R,3R,4R,5R)-5-acetamido-3,4,6-triacetyloxyoxan-2-yl]methyl acetate; (2R,3R,4R,5R,6R)-3-acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate; D-Galactopyranose, 2-(acetylamino)-2-deoxy-, 1,3,4,6-tetraacetate (9CI, ACI); (3R,4R,5R,6R)-3-Acetamido-6-(acetoxymethyl)-tetrahydro-2H-pyran-2,4,5-triyl triacetate; 2-Acetamido-2-deoxy-b-D-galactopyranose 1,3,4,6-tetra-O-acetyl; 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galac; D-Galactopyranose, 2-(acetylamino)-2-deoxy-, 1,3,4,6-tetraacetate; 2-Acetamido-2-deoxy-D-galactopyranose1,3,4,6-tetra-O-acetyl; 2-Acetamido-2-deoxy-1,3,4,6-tetra-O-acetyl-D-galactopyranose; 3-Acetamido-6-(acetoxymethyl); 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galactopyranose (HPLC); C16H23NO10 D-Galactosamine pentaacetate 76-5; D-GALACTOSAMINE PENTAACETATE; tetrahydro-2H-pyran-2,4,5-triyl triacetate; (3R,4R,5R,6R); 2-(Acetcboxamido)-2-deoxy-D-galactopyranose 1,3,4,6-tetraacetate; 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galactopyranose; 2-Acetamido-2-deoxy-D-galactopyranose-1,3,4,6-tetra-O-acetate

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 530.2±50.0 °C at 760 mmHg
• 熔点: 230ºC (dec.)
• 分子式: C₁₆H₂₃NO₁₀
• 分子量: 389.354
• 闪点: 274.4±30.1 °C
• 精确质量: 389.132202
• PSA: 143.53000
• LogP: 0.45
• 外观性状: 白色
• 蒸汽压: 0.0±1.4 mmHg at 25°C
• 折射率: 1.492
• 储存条件: Refrigerator

安全

• 危害码 (欧洲): Xi

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