2,5-脱氧果糖嗪
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- CAS号:
- 17460-13-8
- 英文名:
- deoxyfructosazine
- 英文别名:
- NSC 270912;deoxyfructosazine;2,5-Deoxyfructosazine;Glucosamine Impurity C;Glucosamine EP Impurity C;Glucosamine sulfate Impurity 12; Glucosamine sulphate Impurity C;Glucosamine sulfate EP impurity C;2,5-Deoxyfructosazine (hydrochloride);Glucosamine EP Impurity C (Deoxy-Fructosazine)
- 中文名:
- 2,5-脱氧果糖嗪
- 中文别名:
- 脱氧果糖嗪;葡萄糖胺杂质C;氨基葡糖杂质C;葡糖胺EP杂质C;氨基葡萄糖杂质C;2,5-脱氧果糖嗪;葡萄糖胺EP杂质C;硫酸氨基葡萄糖杂质C;氨基葡萄糖EP杂质C;硫酸氨基葡萄糖杂质12
- CBNumber:
- CB81382147
- 分子式:
- C12H20N2O7
- 分子量:
- 304.3
- MOL File:
- 17460-13-8.mol
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2,5-脱氧果糖嗪化学性质
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熔点:
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157-160°C
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沸点:
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712.0±60.0 °C(Predicted)
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密度:
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1.582
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储存条件:
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Refrigerator
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溶解度:
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DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly, Sonicated)
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形态:
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Solid
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酸度系数(pKa):
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11.86±0.20(Predicted)
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颜色:
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Pale Brown to Brown
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2,5-脱氧果糖嗪性质、用途与生产工艺
第一步：称取5g果糖和15g氯化铵，溶于500g蒸馏水中搅拌使之混合均匀。 第二步：将配好的果糖和外加氮源的水溶液置于反应容器中，设置反应温度为120℃，反应时间为2小时。反应结束后，取出少量2,5-脱氧果糖嗪粗产品的混合液进行分析。得到果糖的转化率为100%，2,5-脱氧果糖嗪的摩尔收率为60%。 第三步：将2,5-脱氧果糖嗪粗产品的混合液旋蒸浓缩，加入300ml乙醇和甲酸（v/v=1:6），过滤，去除不溶杂质，滤液静置10小时，结晶得到产品2,5-脱氧果糖嗪，结晶产物的纯度≥98%。
2,5-脱氧果糖嗪为杂环有机物，可用作杂质对照品。
2,5-脱氧果糖嗪
上下游产品信息
上游原料
下游产品
17460-13-8, 2,5-脱氧果糖嗪 相关搜索:
- Heterocycles
- Carbohydrates & Derivatives
- Aromatics
- Aromatics, Carbohydrates & Derivatives, Heterocycles
- 杂质对照品
- 标准品
- 对照品-杂质对照品
- 药物活性分子
- 氨基葡萄糖杂质C
- 盐酸氨基葡萄糖杂质3(盐酸氨基葡萄糖EP杂质C)
- 氨基葡萄糖EP杂质C(脱氧果糖嗪)
- 硫酸氨基葡萄糖杂质12
- 硫酸氨基葡萄糖EP杂质C
- D-氨基葡萄糖盐酸盐杂质C
- 氨基葡糖杂质C
- 葡糖胺EP杂质C
- 葡萄糖胺EP杂质C(2,5-脱氧果糖嗪)
- 葡萄糖胺杂质C
- 脱氧果糖嗪
- 氨基葡萄糖EP杂质C
- 葡萄糖胺EP杂质C
- 硫酸氨基葡萄糖杂质C
- 2,5-脱氧果糖嗪
- 2-[(1R,2S,3R)-1,2,3,4-羟基丁基]-5-[(2S,3R)-2,3,4-三羟基丁基]吡嗪
- 17460-13-8
- Glucosamine sulfate Impurity 12
- Glucosamine sulfate EP impurity C
- (1R,2S,3R)-1-[5-[(2S,3R)-2,3,4-trihydroxybutyl]pyrazin-2-yl]butane-1,2,3,4-tetrol (deoxyfructosazine)
- Glucosamine sulphate Impurity C
- (1R,2S,3R)-1-(5-((2S,3R)-2,3,4-Trihydroxybutyl)pyrazin-2-yl)butane-1,2,3,4-tetraol
- Glucosamine EP Impurity C (2,5-Deoxyfructosazine)
- 1,2,3,4-Butanetetrol, 1-[5-[(2S,3R)-2,3,4-trihydroxybutyl]-2-pyrazinyl]-, (1R,2S,3R)-
- Glucosamine Impurity C
- Glucosamine EP Impurity C
- Glucosamine EP Impurity C (Deoxy-Fructosazine)
- Glucosamine Hydrochloride Impurity 3(Glucosamine Hydrochloride EP Impurity C)
- (1R,2S,3R)-1-(5-((2S,3R)-2,3,4-trihydroxybutyl)
- 2,5-Deoxyfructosazine (hydrochloride)
- 2,5-Deoxyfructosazine
- 2-[(1R,2S,3R)-1,2,3,4-Tetrahydroxybutyl]-5-[(2S,3R)-2,3,4-trihydroxybutyl]pyrazine
- (1R,2S,3R)-1-[5-[(2S,3R)-2,3,4-Trihydroxybutyl]pyrazin-2-yl]-1,2,3,4-butanetetrol
- deoxyfructosazine
- NSC 270912
- 2-(D-arabino-Tetrahydroxybutyl)-5-(D-erythro-2,3,4-trihydroxybutyl)pyrazine
- (1R,2S,3R)-1-[5-[(2S,3R)-2,3,4-Trihydroxybutyl]-2-pyrazinyl]-1,2,3,4-butanetetrol