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Dextran

SIAL/00893 - analytical standard, 150,000

CAS Number: 9004-54-0
EC Number: 232-677-5
MDL Number: MFCD00130935
Linear Formula: [C6H10O5]n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-00893-100MG 100 mg
 $310.00
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analyte chemical class(es) oligosaccharides
application(s) food and beverages
form crystalline
grade analytical standard
InChI 1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2
InChI key FZWBNHMXJMCXLU-UHFFFAOYSA-N
Mw/Mn ~1.47
Quality Level 100 
technique(s) gel permeation chromatography (GPC): suitable
Application:

  • Wound healing hydrogels: Collagen-polyurethane-dextran hydrogels were found to enhance wound healing by reducing inflammation and promoting collagen fibrillogenesis, highlighting dextran′s utility in creating advanced biomaterials for medical applications (Aguayo-Morales et al., 2024 ).

  • Drug delivery systems: A study on novel dextran bioconjugates for targeted therapy examined their role in enhancing the cellular uptake of antisense oligonucleotides, demonstrating dextran′s critical function in developing more efficient drug delivery systems (Kohashi et al., 2024 ).
General description: Dextran (mol. wt. 150,000) belongs to the family of neutral polysaccharides, which are recognized as contaminants in sugar processing and other food production industries. These are composed of chains of D-glucose units connected by alpha-(1-6) linkages of varying lengths. They are found as bacterial extracellular polysaccharides and reportedly synthesized from sucrose by beneficial lactic acid bacteria, such as Leuconostoc mesenteroides and Lactobacillus brevis. They are incorporated in bakery products to improve the crumb texture, softness, and loaf volume, as stabilizers and additives in confectionery, flavor extract, icing compositions, beverages including soft drinks, milk, etc.
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
RIDADR NONH for all modes of transport
WGK Germany WGK 2
UNSPSC 12352201

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