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Merck

85529

D-sorbitol

BioUltra, ≥99.0% (HPLC)

Synonyme(s) :

D-glucitol

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About This Item

Formule empirique (notation de Hill) :
C6H14O6
Numéro CAS:
Poids moléculaire :
182.17
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
EC Number:
200-061-5
Beilstein/REAXYS Number:
1721899
MDL number:

Nom du produit

D-sorbitol, BioUltra, ≥99.0% (HPLC)

InChI key

FBPFZTCFMRRESA-JGWLITMVSA-N

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

SMILES string

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

vapor density

<1 (vs air)

vapor pressure

<0.1 mmHg ( 25 °C)

product line

BioUltra

assay

≥99.0% (HPLC)

form

powder

optical activity

[α]20/D −1.5±0.3°, c = 10% in H2O

impurities

insoluble matter, passes filter test

ign. residue

≤0.1% (as SO4)

loss

≤0.5% loss on drying, 20 °C (HV)

color

colorless

pH

5.0-7.0 (25 °C, 1 M in H2O)

mp

98-100 °C (lit.)

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

Quality Level

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Application

May be used for washing spheroplasts and in isoelectric focusing to minimize endoosmotic flow in agarose gels. May be used to induce osmotic stress.
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.

Biochem/physiol Actions

D-Sorbitol is a sugar alcohol that is commonly used as a sugar substitute. It occurs naturally and is also produced synthetically from glucose. The food industry uses D-sorbitol as an additive in the form of a sweetener, humectant, emulsifier, thickener, or dietary supplement. D-Sorbitol has also been found in cosmetics, paper, and pharmaceuticals. Naturally, D-sorbitol occurs widely in plants via photosynthesis, ranging from algae to higher order fruits of the family Rosaceae. 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 mM; Synchronization of Plasmodium falciparum erythrocytic stages in culture; Increases fungal α-amylase thermostability.
To gain a comprehensive understanding of our extensive range of Sugar alcohols for your research, we encourage you to visit our Carbohydrates Category page.

Classe de stockage

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

M. Graber et al.
Enzyme and Microbial Technology, 11, 673-673 (1989)
C. Lambros et al.
J. Parisitol., 65, 418-418 (1979)
B. Fritig
Phytochemistry, 16, 895-895 (1977)
Isoelectric focusing.
D E Garfin
Methods in enzymology, 182, 459-477 (1990-01-01)
Youngkook Kwon et al.
ChemSusChem, 6(3), 455-462 (2013-01-25)
This Full Paper addresses the electrocatalytic hydrogenation of glucose to sorbitol or 2-deoxysorbitol on solid metal electrodes in neutral media. Combining voltammetry and online product analysis with high-performance liquid chromatography (HPLC), provides both qualitative and quantitative information regarding the reaction

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