Merck

240850

Sigma-Aldrich

D -山梨醇

99% (GC)

登录to View Organizational & Contract Pricing

Select a Size

别名:
D-山梨糖醇
Empirical Formula (Hill Notation):
C6H14O6
CAS号:
分子量:
182.17
Beilstein:
1721899
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

蒸汽密度

<1 (vs air)

质量水平

蒸汽压

<0.1 mmHg ( 25 °C)

检测方案

99% (GC)

形式

powder

旋光性

[α]20/D +104°, c = 0.4 in acidified ammonium molybdate

颜色

white

useful pH range

5.0-7.0 (25 °C, 182 g/L)

mp

98-100 °C (lit.)

溶解性

water: soluble 182 g/L at 20 °C (68 °F )

SMILES string

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

InChI

1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5-,6-/m1/s1

InChI key

FBPFZTCFMRRESA-JGWLITMVSA-N

正在寻找类似产品? Visit 产品对比指南

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
S1876S602185529
D-Sorbitol 99% (GC)

Sigma-Aldrich

240850

D -山梨醇

-
D-Sorbitol &#8805;98%

Sigma-Aldrich

S1876

D -山梨醇

-
D-Sorbitol for molecular biology, &#8805;98%

Sigma-Aldrich

S6021

D -山梨醇

-
D-Sorbitol BioUltra, &#8805;99.0% (HPLC)

Sigma-Aldrich

85529

D -山梨醇

Premium Grade
form

powder

form

powder or crystals

form

powder or crystals

form

powder

color

white

color

white

color

white

color

colorless

useful pH range

5.0-7.0 (25 °C, 182 g/L)

useful pH range

5.0-7.0 (25 °C, 182 g/L)

useful pH range

5.0-7 (25 °C, 182 g/L)

useful pH range

-

mp

98-100 °C (lit.)

mp

98-100 °C (lit.)

mp

98-100 °C (lit.)

mp

98-100 °C (lit.)

solubility

water: soluble 182 g/L at 20 °C (68 °F )

solubility

water: 200 mg/mL, clear, colorless

solubility

water: soluble 182g/l at 20 °C (68 °F)

solubility

H2O: 1 M at 20 °C, clear, colorless

应用

可用于洗涤原生质球,也可用于等电聚焦,最大限度地减少琼脂糖凝胶中的内渗流。可用于诱导渗胁迫。
山梨醇,一种细菌培养补充剂,已经用于制备选择性平板培养基以培养山梨醇发酵细菌,包括大肠杆菌小肠结肠炎耶尔森菌的菌株。它也被用作制备免疫电镜用果蝇胚胎的成分之一。它还被用作葡萄糖醛酸木聚糖的添加剂,作为潜在的食品包装材料。

生化/生理作用

山梨醇是一种糖醇,通常用作糖的替代品。它自然产生,也是由葡萄糖合成产生的。食品工业使用山梨醇作为甜味剂、保湿剂、乳化剂、增稠剂或膳食补充剂形式的添加剂。在化妆品、纸张和药品中也发现了山梨醇。自然地,山梨醇通过光合作用广泛存在于植物中,从藻类到蔷薇科的高阶果实。
山梨醇是一种缓慢代谢的糖醇,由葡萄糖还原产生。在多元醇通路中,山梨醇被山梨醇脱氢酶进一步氧化成果糖。山梨醇不容易扩散到细胞膜上,可能会对细胞造成渗透损伤。山梨醇的代谢在糖尿病相关血管并发症的病理学中是最重要的。

其他说明

To gain a comprehensive understanding of our extensive range of Sugar alcohols for your research, we encourage you to visit our Carbohydrates Category page.

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

其他客户在看

Slide 1 of 8

1 of 8

L-Gulonic acid &#947;-lactone 95%

Sigma-Aldrich

310301

L-古龙酸 γ-内酯

Sorbitol Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1006

山梨醇

Maltitol &#8805;98%

Sigma-Aldrich

M8892

麦芽糖醇

D-Sorbitol hexaacetate 97%

Sigma-Aldrich

146080

D-山梨糖醇六乙酸酯

Millipore

Millipore

94309

蔗糖片

Sorbitol F solution 70&#160;wt. % in H2O, Contains mainly D-sorbitol with lesser amounts of other hydrogenated oligosaccharides

Sigma-Aldrich

309532

山梨醇 F 液 溶液

3-Ethoxy-1,2-propanediol 98%

Sigma-Aldrich

260428

3-乙氧基-1,2-丙二醇

D-Mannitol &#8805;98% (GC)

Sigma-Aldrich

M4125

D -甘露醇

M Brownlee
Nature, 414(6865), 813-820 (2001-12-14)
Diabetes-specific microvascular disease is a leading cause of blindness, renal failure and nerve damage, and diabetes-accelerated atherosclerosis leads to increased risk of myocardial infarction, stroke and limb amputation. Four main molecular mechanisms have been implicated in glucose-mediated vascular damage. All
J Jeffery et al.
Proceedings of the National Academy of Sciences of the United States of America, 80(4), 901-905 (1983-02-01)
A pathway from glucose via sorbitol bypasses the control points of hexokinase and phosphofructokinase in glucose metabolism. It also may produce glycerol, linking the bypass to lipid synthesis. Utilization of this bypass is favored by a plentiful supply of glucose--hence
Maria Gröndahl et al.
Biomacromolecules, 5(4), 1528-1535 (2004-07-13)
Free films based on glucuronoxylan isolated from aspen wood were prepared by casting from aqueous solutions and drying in a controlled environment. Addition of xylitol or sorbitol facilitated film formation and thus examination of the material properties of these films.
Shiliang Zhang et al.
Methods in molecular biology (Clifton, N.J.), 475, 275-297 (2008-11-04)
Myoblast fusion in Drosophila has become a powerful genetic system with which to unravel the mechanisms underlying cell fusion. The identification of important components of myoblast fusion by genetic analysis has led to a molecular pathway toward our understanding of
Isoelectric focusing.
D E Garfin
Methods in enzymology, 182, 459-477 (1990-01-01)

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门