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Merck
CN

G5767

Sigma-Aldrich

D -(+)-葡萄糖

ACS reagent

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别名:
葡萄糖
经验公式(希尔记法):
C6H12O6
CAS号:
分子量:
180.16
Beilstein:
1724615
EC 号:
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.21

生物来源

wheat

质量水平

等级

ACS reagent

形式

powder

旋光性

[α]25/D +52.5 to +53.0°(lit.)

杂质

Starch, passes test
≤0.002 meq/g Titratable acid
≤0.005% Insoluble matter

灼烧残渣

≤0.02%

缺失

≤0.2% loss on drying, 105°C

颜色

colorless

mp

150-152 °C (lit.)

痕量阴离子

chloride (Cl-): ≤0.01%
sulfate, sulfite (as SO42-): ≤0.005%

痕量阳离子

Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm

储存温度

room temp

SMILES字符串

OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6+/m1/s1

InChI key

WQZGKKKJIJFFOK-DVKNGEFBSA-N

基因信息

human ... PYGM(5837)

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一般描述

D-葡萄糖是一种己醛糖,具有四个手性碳原子。它是淀粉由酸和/或酶水解获得的重要产物。

应用

D-(+)-葡萄糖已用于:
  • 用作杜氏磷酸盐缓冲盐水 (DPBS) 补充剂,用于使用人补体进行的标准化血清杀菌测定 (SBA)
  • 用作4-(2-羟乙基)-1-哌嗪乙磺酸 ( HEPES)-缓冲的台氏液(Tyrode′s)成分,处理切除的膈肌标本,评估渗透压变化对内在淋巴泵送机制的影响
  • 研究恢复循环葡萄糖含量对大鼠胰岛素反应神经元的影响
  • 口服葡萄糖耐量试验 (OGTT)

生化/生理作用

葡萄糖是所有人类细胞的通用能量来源,是多种下游碳水化合物生产和转化的重要前体。葡萄糖摄入是细胞能量代谢的关键指标。葡萄糖输液可避免人体因胰岛素引起的低血糖症而释放催产素和加压素。

制备说明

如果配制浓度高于 2 g + 15mL,该材料可能会形成淡黄色溶液。

其他说明

为了全面了解我们针对客户研究提供的各种单糖产品,建议您访问我们的碳水化合物分类页面。

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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