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Artikelnummer. 15415959
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Artikelnummer. 15415959 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. J63789.22
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Beschreibung

Dextran, CAS # 9004-54-0, is a glucose polymer. It is mainly used to increase electronegativity and reduce erythrocyte aggregation and platelet adhesiveness (anticoagulant activity). | CAS: 9004-54-0 | (C6H9O5)n(C6H10O5)m | 504.44 g/mol

Dextran is used in a bead form to aid in bioreactor applications, some size-exclusion chromatography matrices and in osmotic stress technique study involved in biological molecules. It can be used as a stabilizing coating to protect metal nanoparticles from oxidation.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description

• Dextran is a glucose polymer biosynthesized by the non-pathogenic Leuconostoc mesenteroides

Application

• Dextran is a complex branched glucan that can be used to enhance electronegativity and reduce erythrocyte aggregation and platelet adhesiveness (anticoagulant activity)
• This compound promotes the activation of plasminogen by inhibiting α-2 antiplasmin
• Dextran can be used to reduce thrombosis in animal models
• It is used in osmotic stress techniques where osmotic pressure is applied to biological molecules
• Dextran can be used as an immobilization agent in biosensors

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 9004-54-0
Summenformel (C6H9O5)n(C6H10O5)m
Molekulargewicht (g/mol) 504.44
MDL-Nummer MFCD00130935
InChI-Schlüssel FZWBNHMXJMCXLU-UHFFFAOYNA-N
Synonym dextran, dextran, mw-86.000 aver., 2,3,4,5-tetrahydroxy-6-3,4,5-trihydroxy-6-3,4,5-trihydroxy-6-hydroxymethyl tetrahydro-2h-pyran-2-yl oxy methyl tetrahydro-2h-pyran-2-yl oxy hexanal, 2,3,4,5-tetrahydroxy-6-3,4,5-trihydroxy-6-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxymethyl oxan-2-yl oxyhexanal, 2,3,4,5-tetrahydroxy-6-3,4,5-trihydroxy-6-3,4,5-trihydroxy-6-hydroxymethyl tetrahydropyran-2-yl oxymethyl tetrahydropyran-2-yl oxy-hexanal
PubChem CID 4125253
IUPAC-Name Dextran
SMILES O[C@@H]1[C@@H](O)[C@@H](-*)O[C@H](CO[C@H]2O[C@H](CO-*)[C@@H](O)[C@H](O-*)[C@H]2O)[C@H]1O

Specifications

Chemischer Name oder Material Dextran
Farbe Weiß
Physikalische Form Pulver
Merck Index 14,2948
Löslichkeitsinformationen Soluble in water,dimethyl sulfoxide,ethylene glycol and glycerol.
Menge 100 g
Formelmasse ≈150 kd

RUO – Research Use Only

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