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Delta-Gluconolactone

CAS No. 90-80-2

Delta-Gluconolactone ( —— )

产品货号. M16523 CAS No. 90-80-2

葡萄糖酸内酯是一种天然存在的食品添加剂,用作螯合剂、酸化剂或固化剂、酸洗剂或膨松剂。

纯度: >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
规格 价格/人民币 库存 数量
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生物学信息

  • 产品名称
    Delta-Gluconolactone
  • 注意事项
    本公司产品仅用于科研实验,不得用于人体或动物的临床与诊断
  • 产品简述
    葡萄糖酸内酯是一种天然存在的食品添加剂,用作螯合剂、酸化剂或固化剂、酸洗剂或膨松剂。
  • 产品描述
    Gluconolactone is a naturally-occurring food additive used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. It is a cyclic ester of D-gluconic acid. Pure gluconolactone is a white odorless crystalline powder. (In Vitro):D-(+)-Glucono-1,5-lactone is a lactone (cyclic ester) of D-gluconic acid. D-(+)-Glucono-1,5-lactone is commonly found in honey, fruit juices, personal lubricants, and wine. D-(+)-Glucono-1,5-lactone is neutral, but hydrolyses in water to gluconic acid which is acidic, adding a tangy taste to foods, though it has roughly a third of the sourness of citric acid. It is metabolized to glucose; one gram of D-(+)-Glucono-1,5-lactone yields roughly the same amount of metabolicenergy as one gram of sugar. Upon addition to water, GDL is partially hydrolysed to gluconic acid, with the balance between the lactone form and the acid form established as a chemical equilibrium. The rate of hydrolysis of D-(+)-Glucono-1,5-lactone is increased by heat and high pH.
  • 体外实验
    D-(+)-Glucono-1,5-lactone is a lactone (cyclic ester) of D-gluconic acid. D-(+)-Glucono-1,5-lactone is commonly found in honey, fruit juices, personal lubricants, and wine. D-(+)-Glucono-1,5-lactone is neutral, but hydrolyses in water to gluconic acid which is acidic, adding a tangy taste to foods, though it has roughly a third of the sourness of citric acid. It is metabolized to glucose; one gram of D-(+)-Glucono-1,5-lactone yields roughly the same amount of metabolicenergy as one gram of sugar. Upon addition to water, GDL is partially hydrolysed to gluconic acid, with the balance between the lactone form and the acid form established as a chemical equilibrium. The rate of hydrolysis of D-(+)-Glucono-1,5-lactone is increased by heat and high pH.
  • 体内实验
    ——
  • 同义词
    ——
  • 通路
    Others
  • 靶点
    Other Targets
  • 受体
    LPH
  • 研究领域
    ——
  • 适应症
    ——

化学信息

  • CAS Number
    90-80-2
  • 分子量
    178.14
  • 分子式
    C6H10O6
  • 纯度
    >98% (HPLC)
  • 溶解度
    DMSO: 10 mM
  • SMILES
    C([C@@H]1[C@H]([C@@H]([C@H](C(=O)O1)O)O)O)O
  • 化学全称
    ——

运输与储存

  • 储存条件
    (-20℃)
  • 运输条件
    With Ice Pack
  • 稳定性
    ≥ 2 years

参考文献

1.Pocker Y, Green E. J Am Chem Soc. 1973 Jan 10;95(1):113-9.
产品手册
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