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Dextran - Mw,6000,Technical Quality, high purity , CAS No.9004-54-0
Basic Description
Synonyms
DEX 500; Detrax 40; Dextranen; Dextraven | D1449 | B1999-079228 | FT-0776551 | BCP13568 | Dextran 40 | Macrodex | SCHEMBL12557981 | 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
Specifications & Purity
Mw,6000,Technical Quality
Storage Temp
Desiccated
Shipped In
Normal
Product Description
Description Dextran Technical Quality,Mw,6000 is a high purity dextran fraction with selected average molecular weight and molecular weight distribution.
Specification
Appearance White Powder
Average molecular mass, Mw 5000 – 7000
Loss on drying (105°C, 5h) ≤7
Color of solution (Absorbance at 375 nm, 10% sol., 1 cm) ≤0.05
Acidity or Alkalinity Complies
Specific rotation° 189-199
Nitrogen containing impurities, ppm N ≤100
Taxonomic Classification
Kingdom
Organic compounds
Superclass
Lipids and lipid-like molecules
Class
Fatty Acyls
Subclass
Fatty acyl glycosides
Intermediate Tree Nodes
Not available
Direct Parent
Fatty acyl glycosides of mono- and disaccharides
Alternative Parents
Alkyl glycosides O-glycosyl compounds Disaccharides Oxanes Beta-hydroxy aldehydes Alpha-hydroxyaldehydes Secondary alcohols Polyols Oxacyclic compounds Acetals Primary alcohols Organic oxides Hydrocarbon derivatives
Molecular Framework
Aliphatic heteromonocyclic compounds
Substituents
Fatty acyl glycoside of mono- or disaccharide - Alkyl glycoside - Disaccharide - Glycosyl compound - O-glycosyl compound - Beta-hydroxy aldehyde - Oxane - Alpha-hydroxyaldehyde - Secondary alcohol - Polyol - Acetal - Organoheterocyclic compound - Oxacycle - Organooxygen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organic oxygen compound - Aldehyde - Alcohol - Primary alcohol - Aliphatic heteromonocyclic compound
Description
This compound belongs to the class of organic compounds known as fatty acyl glycosides of mono- and disaccharides. These are compounds composed of a mono- or disaccharide moiety linked to one hydroxyl group of a fatty alcohol or of a phosphorylated alcohol (phosphoprenols), a hydroxy fatty acid or to one carboxyl group of a fatty acid (ester linkage) or to an amino alcohol.
External Descriptors
a small molecule
Data sources
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Names and Identifiers
IUPAC Name
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
INCHI
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
InChIKey
FZWBNHMXJMCXLU-UHFFFAOYSA-N
Smiles
C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)OCC(C(C(C(C=O)O)O)O)O)O)O)O)O)O)O)O
Isomeric SMILES
C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)OCC(C(C(C(C=O)O)O)O)O)O)O)O)O)O)O)O
WGK Germany
2
Reaxy-Rn
30920174
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=30920174&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Sensitivity
Moisture sensitive
Specific Rotation[α]
197° (C=6,H2O)
Molecular Weight
504.400 g/mol
XLogP3
-7.200
Hydrogen Bond Donor Count
11
Hydrogen Bond Acceptor Count
16
Rotatable Bond Count
11
Exact Mass
504.169 Da
Monoisotopic Mass
504.169 Da
Topological Polar Surface Area
277.000 Ų
Heavy Atom Count
34
Formal Charge
0
Complexity
625.000
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
14
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
1
Citations of This Product
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1 Citations
K2223278