13185-73-4

• 常用中文名：果糖嗪
• 常用英文名：Fructosazine
• CAS号：13185-73-4
• 分子式：C₁₂H₂₀N₂O₈
• 分子量：320.29600
• 发布时间：2018-05-15 08:00:00
• 更新时间：2026-10-07 19:06:06

名称

• 中文名: 果糖嗪
• 英文名: (1R,2S,3R)-1-[5-[(1R,2S,3R)-1,2,3,4-tetrahydroxybutyl]pyrazin-2-yl]butane-1,2,3,4-tetrol
• 中文别名: 葡萄糖杂质 B; 果糖嗪(盐酸氨基葡萄糖杂质B); 氨基葡萄糖杂质B; 果糖嗪(葡糖胺杂质B); 果糖嗪杂质B; 氨基葡萄糖杂质B(果糖嗪); 硫酸氨基葡萄糖杂质B; 氨基葡糖杂质B; 葡糖胺杂质B; 葡糖胺杂质B(果糖嗪); D-氨基葡萄糖盐酸盐杂质B; 盐酸氨基葡萄糖杂质2(盐酸氨基葡萄糖杂质B); 果糖嗪Fructosazine; 葡萄糖胺杂质B(果糖嗪); 葡萄糖胺杂质B; 果糖嗪(葡萄糖胺 杂质 B); (1R,1'R,2S,2'S,3R,3'R)-1,1'-(吡嗪-2,5-二基)双(丁烷-1,2,3,4-四醇) (氨基葡萄糖杂质); 硫酸氨基葡萄糖杂质11
• 英文别名: D-abino-1,1'-(2,5-pyrazinediyl)di-1,2,3,4-butanetetrol; 2,5-bis(tetrahydroxybutyl)pyrazine; Glucosamine sulphate Impurity; Glucosamine sulfate impurity B; (1R,1′R,2S,2′S,3R,3′R)-1,1′-pyrazine-2,5-diylbis(butane-1,2,3,4-tetrol) (fructosazine); Glucosamine Impurity B; 1,2,3,4-Butanetetrol, 1,1'-(2,5-pyrazinediyl)bis-, [1R-(1R*,1'*,2S*,2'S*,3R,3R*)]; 2,5-Bis-(Dr-1tF,2cF,3rF,4-tetrahydroxy-but-catF-yl)-pyrazin; Fructosazine(Glucosamine Hydrochloride Impurity B); Fructosazine (Glucosamine Impurity B); Glucosamine sulphate Impurity B; 2,5-bis(D-abinotetrahydroxybutyl)pyrazine; fructosazine; Frustosazine; Aids-123119; 1,1'-(Pyrazine-2,5-diyl)bis[(1R,2S,3R)-1,2,3,4-butanetetrol]; (1R,1'R,2S,2'S,3R,3'R)-1,1'-(Pyrazine-2,5-diyl)bis(butane-1,2,3,4-tetraol) (Glucosamine Impurity); Glucosamine Impurity B (Fructosazine); 1,1'-(Pyrazine-2,5-diyl)bis[(1R,2S,3R)-butane-1,2,3,4-tetraol]; Glucosamine sulfate Impurity 11; 2,5-bis(D-Arabinotetrahydroxybutyl)pyrazine; (1R,1'R,2S,2'S,3R,3'R)-1,1'-(2,5-Pyrazinediyl)bis-1,2,3,4-butanetetrol; (1R,1'R,2S,2'S,3R,3'R)-1,1'-(pyrazine-2,5-diyl)bis(butane-1,2,3,4-tetraol); 1,2,3,4-Butanetetrol,1,1'-(2,5-pyrazinediyl)bis-,(1R-(1R*,1'*,2S*,2'S*,3R,3R*)); Aids123119; Glucosamine impurity B (fructose); 2,5-bis-(Dr-1tF,2cF,3rF,4-tetrahydroxy-but-catF-yl)-pyrazine; Glucosamine Hydrochloride Impurity 2(Glucosamine Hydrochloride Impurity B); 1,2,3,4-Butanetetrol, 1,1'-(2,5-pyrazinediyl)bis-, (1R,1'R,2S,2'S,3R,3'R); bis-(1R,1'R,2S,2'S,3R,3'R)-1,2,3,4-butanetetrol-1,1'-(2,5-pyrazinediyl)

物化性质

• 密度: 1.68g/cm3
• 沸点: 764.9ºC at 760mmHg
• 熔点: >150°C (dec.) (lit.)
• 分子式: C₁₂H₂₀N₂O₈
• 分子量: 320.29600
• 闪点: 416.4ºC
• 精确质量: 320.12200
• PSA: 187.62000
• 外观性状: 浅米色至棕色固体
• 蒸汽压: 1.34E-24mmHg at 25°C
• 折射率: 1.681
• 储存条件: 20°C

安全

• 危险品运输编码: NONH for all modes of transport
• 海关编码: 2933990090

合成路线

66-84-2 ~19% 13185-73-4

文献：ROTTAPHARM S.P.A. Patent: EP1704862 A1, 2006 ; Location in patent: Page/Page column 10 ;

56-87-1 3416-24-8 ~% 13185-73-4

文献：Carbohydrate Research, , vol. 184, p. 67 - 76

1078691-95-8 ~47% 17460-13-8 13185-73-4

文献：Sumoto; Irie; Mibu; Miyano; Nakashima; Watanabe; Yamaguchi Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 3 p. 792 - 794

66-84-2 ~% 17460-13-8 13185-73-4

文献：Bioscience, Biotechnology and Biochemistry, , vol. 67, # 2 p. 295 - 299

1078691-95-8 ~% 67-47-0 17460-13-8 13185-73-4

文献：Chemical and Pharmaceutical Bulletin, , vol. 39, # 3 p. 792 - 794

上下游产品

上游产品  4
66-84-2 56-87-1 3416-24-8 1078691-95-8
下游产品  0

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%