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Dextran, MW ca 20,000

Catalog No. AAJ6121609
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Catalog No. Quantity
AAJ6121609 10 g
AAJ6121618 50 g
AAJ6121622 100 g
AAJ6121636 500 g
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Catalog No. AAJ6121609

Supplier: Thermo Scientific Chemicals J6121609

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Description

CAS: 9004-54-0 | (C6H9O5)n(C6H10O5)m | 504.44 g/mol

Low molecular weight dextran is useful as a stabilizer, volume extender, lubricant, binding platform, and matrix component. Higher molecular weight dextrans have differing viscosities, aggregation and permeation properties.

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.

Chemical Identifiers

CAS 9004-54-0
Molecular Formula (C6H9O5)n(C6H10O5)m
Molecular Weight (g/mol) 504.44
MDL Number MFCD00130935
InChI Key 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

Color White
Physical Form Powder
Merck Index 14,2948
Solubility Information Soluble in water (100mg/ml),DMSO (freely),formamide (freely),ethylene glycol (freely),and glycerol (freely).
Quantity 10 g
Formula Weight ≈20 kd
Chemical Name or Material Dextran

Safety and Handling

EINECSNumber 232-677-5
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only