Passa al contenuto
Merck
Tutte le immagini(3)

Documenti fondamentali

Visualizza tutta la documentazione

240850

Sigma-Aldrich

D-sorbitolo

99% (GC)

Sinonimo/i:

D-glucitolo

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali

Scegli un formato

Tutte le immagini(3)

Scegli un formato

Cambia visualizzazione

About This Item

Formula empirica (notazione di Hill):
C6H14O6
Numero CAS:
50-70-4
Peso molecolare:
182.17
Beilstein:
1721899
Numero CE:
200-061-5
Numero MDL:
MFCD00004708
Codice UNSPSC:
12352201
ID PubChem:
329752554
NACRES:
NA.21

Densità del vapore

<1 (vs air)

Livello qualitativo

200

Tensione di vapore

<0.1 mmHg ( 25 °C)

Saggio

99% (GC)

Stato

powder

Attività ottica

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

Colore

white

Intervallo di pH utile

5.0-7.0 (25 °C, 182 g/L)

Punto di fusione

98-100 °C (lit.)

Solubilità

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

Stringa SMILE

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
FBPFZTCFMRRESA-JGWLITMVSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Applicazioni

May be used for washing spheroplasts[1] and in isoelectric focusing to minimize endoosmotic flow in agarose gels.[2] May be used to induce osmotic stress.
Sorbitol, a bacterial culture supplement, has been used for the preparation of selective plating media to culture Sorbitol-fermenting bacteria including strains of Escherichia coli and Yersinia enterocolitica. It has also been used as one of the ingredients to prepare Drosophila embryos for immunoelectron microscopy.[3] It has also been used as an additive to glucuronoxylan as potential food packaging material.[4]

Azioni biochim/fisiol

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.
Sorbitol is a slowly metabolized sugar alcohol produced by reduction of glucose. In the polyol pathway, sorbitol is further oxidized to fructose by sorbitol dehydrogenase. Sorbitol does not diffuse easily across the cell membranes and may cause osmotic damage to the cells. The metabolism of sorbitol is most important in the pathology of diabetes related vascular complications.[5][6]

Altre note

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
0000436074
0000320535
0000320536
0000320536
SHBS1589

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 8

1 of 8

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

Sigma-Aldrich

310301

L-Gulonic acid γ-lactone

D-sorbitolo Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1006

D-sorbitolo

Maltitol &#8805;98% (HPLC)

Sigma-Aldrich

M8892

Maltitol

D-Sorbitol hexaacetate 97%

Sigma-Aldrich

146080

D-Sorbitol hexaacetate

Millipore

Millipore

94309

Sucrose Disks

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

Sigma-Aldrich

309532

Sorbitol F solution

3-etossi-1,2-propanediolo 98%

Sigma-Aldrich

260428

3-etossi-1,2-propanediolo

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

Sigma-Aldrich

M4125

D-mannitolo

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
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
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
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.
Isoelectric focusing.
D E Garfin
Methods in enzymology, 182, 459-477 (1990-01-01)
Visualizza tutti i documenti correlati

Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.