(2R,3R,4R,5S)-hexane-1,2,3,4,5,6-hexol

• ChemBase编号: 1414
• 分子式: C6H14O6
• 平均质量: 182.17176
• 单一同位素质量: 182.07903817
• SMILES: OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
• Canonical SMILES: OC[C@H]([C@H]([C@@H]([C@H](CO)O)O)O)O
• InChI: 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
• InChIKey: FBPFZTCFMRRESA-JGWLITMVSA-N

名称和登记号

名称

• IUPAC标准名: (2R,3R,4R,5S)-hexane-1,2,3,4,5,6-hexol
• IUPAC传统名: D-sorbitol
• 别名: 非结晶山梨醇液; 山梨醇 F 液 溶液; D-山梨糖醇; D-Sorbitol solution; D-山梨糖醇; D-山梨醇; Sorbitolum liquidum non cristallisabile; Sorbitol F solution; Glucitol; Sorbitol(Glucitol); D-Glucitol; D-SORBITOL ANHYDROUS; D-Sorbitol; Sorbitol F solution; D-Sorbitol solution; D-Sorbitol

登记号

• CAS号: 50-70-4
• EC号: 200-061-5
• MDL号: MFCD00004708
• Beilstein号: 1721899
• 默克索引号: 148725
• PubChem SID: 24899452; 24901438; 24899683; 24899573; 46507030; 24899755; 160964874; 24899498; 24888375; 24899777; 24858737; 24890396; 24871505
• PubChem CID: 5780
• FEMA编号: 3029
• 欧洲委员会编号: 81c
• E编码: E420

理论计算性质

JChem

• Acid pKa: 12.585201
• 质子受体: 6
• 质子供体: 6
• LogD (pH = 5.5): -3.7300189
• LogD (pH = 7.4): -3.7300217
• Log P: -3.7300189
• 摩尔折射率: 38.4036 cm^3
• 极化性: 15.776147 Å^3
• 极化表面积: 121.38 Å^2
• 可自由旋转的化学键: 5
• 里宾斯基五规则: false

ALOGPS 2.1

• Log P: -2.68
• LOG S: 0.1
• 溶解度: 2.29e+02 g/l

分子性质

理化性质

• 溶解度: H2O: soluble0.1 g/mL, clear, colorless; H2O: soluble1 M at 20 °C, clear, colorless; H2O: soluble1 M, clear, colorless (room temperature); Soluble in water, methanol, acetone, DMF
• 外观: liquid; Powder
• 熔点: ~95 °C; 110-112 °C; 98-100 °C(lit.); 98-100°C
• 沸点: 105 °C
• 密度: 1.28 g/mL at 25 °C; 1.47 g/ml at -5°C
• 折射率: n20/D 1.46
• 蒸汽压: <0.1 mmHg ( 25 °C)
• 蒸汽密度: <1 (vs air)
• 比旋光度: [α]20/D +104°, c = 0.4 in acidified ammonium molybdate; [α]20/D -1.5±0.3°, c = 10% in H2O
• 紫外吸收波长: λ: 260 nm Amax: 0.04; λ: 280 nm Amax: 0.045
• pH值: 5.0-7.0 (25 °C, 1 M in H2O)

安全信息

• 保存条件: -20°C; Room Temperature (15-30°C); Room Temperature (15-30°C), Desiccate
• 保存注意事项: Hygroscopic
• RTECS编号: LZ4290000
• 德国WGK号: 2
• TSCA收录: 是
• 个人保护装置: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US); Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Regulation Compliance: FCC; FDA 21 CFR (175.300); FDA 21 CFR (175.320); FDA 21 CFR (176.180); FDA 21 CFR (176.210); FDA 21 CFR (182.90)

产品相关信息

• 纯度: ≥98%; ≥97.0%; ≥98%; ≥98.0% (HPLC); ≥99.0%; ≥99.0% (HPLC); ≥99.5% (HPLC); 97%; 98%; 98-99%; 99%
• 浓度: 70 wt. % in H2O; 70% in H2O
• 级别: analytical standard; CP; for electrophoresis; for molecular biology; Kosher; NI; Ph Eur; SAJ first grade; SAJ special grade
• 成盐信息: Free Base
• 包装: pkg of 1 g
• 适用性: cell culture tested; plant cell culture tested
• 燃烧残渣: <0.1%; ≤0.1% (as SO4)
• 杂质: <0.001% Phosphorus (P); <0.1% Insoluble matter; ≤1.0% water; ≤2% water; insoluble matter, passes filter test
• 痕量阳离子: Al: <0.0005%; Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: <0.0005%; Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: <0.0005%; Cu: ≤5 mg/kg; Fe: <0.0005%; Fe: ≤5 mg/kg; K: <0.005%; K: ≤50 mg/kg; Li: ≤5 mg/kg; Mg: <0.0005%; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: <0.005%; Na: ≤50 mg/kg; NH4+: <0.05%; Ni: ≤5 mg/kg; Pb: <0.001%; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: <0.0005%; Zn: ≤5 mg/kg
• 痕量阴离子: chloride (Cl-): <0.005%; chloride (Cl-): ≤50 mg/kg; sulfate (SO42-): <0.01%; sulfate (SO42-): ≤50 mg/kg
• Foreign Activity: DNase, RNase, and protease, none detected; Proteinase, none detected
• 干燥失重: ≤0.5% loss on drying, 20 °C (HV)
• 产品质量级别: PREMIUM
• 品质说明: crystallized
• λ: 1 M in H2O
• 药典: testing & handling conforms to Pharmacopeia
• 产品线: BioUltra
• Pharmacopeia Traceability: traceable to PhEur S100000; traceable to USP 1617000
• Empirical Formula (Hill Notation): C6H10O6; C6H14O6

详细说明

MP Biomedicals - 02194851

Molecular Biology Reagent
Purity: >98%

MP Biomedicals - 02194742

Cell Culture Reagent
Anhydrous
Crystalline
Purity: 98-99%

MP Biomedicals - 02102938

Anhydrous
Crystalline
Purity: 98-99%

DrugBank - DB01638

• Drug Groups: experimental
• Description: A polyhydric alcohol with about half the sweetness of sucrose. Sorbitol occurs naturally and is also produced synthetically from glucose. It was formerly used as a diuretic and may still be used as a laxative and in irrigating solutions for some surgical procedures. It is also used in many manufacturing processes, as a pharmaceutical aid, and in several research applications. [PubChem]
• Elimination: Sorbitol will either be excreted in the urine by the kidneys, or metabolized to carbon dioxide and dextrose.
• External Links: Wikipedia

Selleck Chemicals - S2393

Research Area: Metabolic Disease
Biological Activity:
Sorbitol(Glucitol) is a sugar alcohol and a sugar substitute. It occurs naturally in many stone fruits and berries from trees of the genus Sorbus. It often is used in modern cosmetics as a humectant and thickener. It can be used as a non-stimulant laxative via an oral suspension or enema and works by drawing water into the large intestine, thereby stimulating bowel movements Too much sorbitol trapped in retinal cells, the cells of the lens, and the Schwann cells that myelinate peripheral nerves can damage these cells, leading to retinopathy, cataracts and peripheral neuropathy, respectively. [1]

Sigma Aldrich - S0900

Application
山梨醇已在等电聚焦中用于帮助尽可能地减小琼脂糖凝胶中的内渗透流，1并且已发现它可以提高聚焦蛋白质的溶解度。2还有人主张将山梨醇用于提高机械稳定性，改善凝胶与玻璃管壁的粘附性，以及降低 pH 梯度漂移。山梨醇的使用浓度通常为 10-12.5%。

Sigma Aldrich - S1876

Application
可用于洗涤原生质球1以及在等电聚焦中尽可能减小琼脂糖凝胶中的内渗透流。2可用于诱发渗透应力。
包装
1 kg in poly bottle
10 mg in autosmp vl
100, 500 g in poly bottle
5, 10 kg in poly drum

Sigma Aldrich - 240850

Application
可用于洗涤原生质球1以及在等电聚焦中尽可能减小琼脂糖凝胶中的内渗透流。2可用于诱发渗透应力。
包装
100 g in poly bottle
5 g in glass bottle

Sigma Aldrich - S3755

包装
3 kg in poly bottle

Sigma Aldrich - S3889

Application
可用于洗涤原生质球1以及在等电聚焦中尽可能减小琼脂糖凝胶中的内渗透流。2可用于诱发渗透应力。

Sigma Aldrich - S7547

Application
可用于洗涤原生质球1以及在等电聚焦中尽可能减小琼脂糖凝胶中的内渗透流。2可用于诱发渗透应力。

Sigma Aldrich - S6021

Application
可用于洗涤原生质球1以及在等电聚焦中尽可能减小琼脂糖凝胶中的内渗透流。2可用于诱发渗透应力。

Sigma Aldrich - W302902

包装
1 kg in poly bottle
1 sample in glass bottle
10, 25 kg in fiber drum

Sigma Aldrich - 309532

包装
100, 500 mL in poly bottle

Sigma Aldrich - 85529

Biochem/physiol Actions
Allelic variation of the Tas1r3 gene affects behavioral taste responses to this sugar alcohol, suggesting that it is a T1R3 receptor ligand.
Other Notes
A plasmolyticum that reversibly inhibits the phenylalanine ammonia-lyase activity of protoplasts at concentrations exceeding 50 mM1; Synchronization of Plasmodium falciparum erythrocytic stages in culture2; Increases fungal α-amylase thermostability3.
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 85529.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Application
Sorbitol is a sugar alcohol and slowly metabolized sweetener. Sorbitol, a bacterial culture supplement, is used for the preparation of selective plating media to culture Sorbitol-fermenting bacteria including strains of Escherichia coli and Yersinia enterocolitica.

Sigma Aldrich - S8143

Application
可用于洗涤原生质球1以及在等电聚焦中尽可能减小琼脂糖凝胶中的内渗透流。2可用于诱发渗透应力。

参考文献

• http://en.wikipedia.org/wiki/Sorbitol