Dextran CAS#: 9004-54-0; ChemWhat Code: 137072

IdentificationPhysical DataSpectra
Route of Synthesis (ROS)Safety and HazardsOther Data

Identification

Product NameDextran
IUPAC Name2,3,4,5-tetrahydroxy-6-[3,4,5-trihydroxy-6-[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyhexanal
Molecular StructureDextran-CAS-9004-54-0
CAS Registry Number 9004-54-0
EINECS Number232-677-5
MDL NumberMFCD00132771
SynonymsDEXTRAN
9004-54-0
Dextran 40
Macrodex
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
Hexopyranosyl-(1->6)hexopyranosyl-(1->6)hexose
Dextran 70
6-O-(6-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)-D-glucose
13382-86-0
Medium
Dextran T40
Dextran-500kd
SEPHADEX G-50
Dextran (MW 70000)
Dextran (Mw 150000)
SCHEMBL12557981
DTXSID00864149
FZWBNHMXJMCXLU-UHFFFAOYSA-N
(2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyhexanal
BCP13568
AKOS015915689
D1448
D1449
DEX 500; Detrax 40; Dextranen; Dextraven
G72625
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
Molecular FormulaC18H32O16
Molecular Weight504.4
InChIInChI=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 KeyFZWBNHMXJMCXLU-UHFFFAOYSA-N
Isomeric SMILESC(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
Patent Information
Patent IDTitlePublication Date
US5104787Method for apparatus for a defined serumfree medical solution useful for corneal preservation1992
EP516901Method and apparatus of a serumfree medical solution1992
US2009/47336NOVEL FORMULATION OF DEHYDRATED LIPID VESICLES FOR CONTROLLED RELEASE OF ACTIVE PHARMACEUTICAL INGREDIENT VIA INHALATION2009
US2012/148542MACHINE PERFUSION WITH COMPLEMENT INHIBITORS2012
US5849884Macromolecular microparticles and methods of production and use1998

Physical Data

AppearanceWhite or light yellow delicate powder
Description (Association (MCS))Solvent (Association (MCS))Temperature (Association (MCS)), °CPartner (Association (MCS))
Adsorption isothermvarious solvent(s), H2O204-Fluo
zeolite Y
Further physical properties of the complexAzinc tetrakis(4-carboxyphenyl)porphyrin
UV/VIS spectrum of the complexH2O25
Association with compoundH2O10 – 80bovine serum γ-globulin

Spectra

Description (NMR Spectroscopy)Nucleus (NMR Spectroscopy)Solvents (NMR Spectroscopy)Temperature (NMR Spectroscopy), °C Frequency (NMR Spectroscopy), MHz
Spectrum1H
Spectrum1Hwater-d2
Chemical shifts, Spectrum1Hdimethylsulfoxide-d620
Chemical shifts1Hdimethylsulfoxide-d6
Spectrum13C
Chemical shifts, Spectrum1Hwater-d2
Spectrum1H600
Description (IR Spectroscopy)Solvent (IR Spectroscopy)
Bands, Spectrum
Intensity of IR bands, ATR (attenuated total reflectance), Bands, Spectrum
Spectrum
Bands, Spectrumpotassium bromide
Description (UV/VIS Spectroscopy)
Spectrum
Absorption maxima

Route of Synthesis (ROS)

Route of Synthesis (ROS) of Dextran CAS# 9004-54-0
Route of Synthesis (ROS) of Dextran CAS# 9004-54-0
ConditionsYield
With dicyclohexyl-carbodiimide In dimethyl sulfoxide for 24h; Heating / reflux;

Experimental Procedure
EXAMPLE 8; Synthesis of Dextran 7OK Mono-carbonyl butanoic acid curcumin conjugate 2; Dextran 122 mg (3 x 10“3 mmol), Mono-carbonyl butanoic acid curcumin 16 mg (3Jx IO“4 mmol) and DCC (1, 3- dicyclohexylcarbodiimide) 10 mg (4.8χ lθ“4 mmol) were dissolved in 5.5 ml dry DMSO. The reaction was stirred for 24 h at reflux under argon The solution was filtered, dialyzed with SnakeSkin pleated dialysis tubing with Millipore water, centrifuged and lyophilized. The product resembled cotton candy and the yield was quantitative. NMR 1H (D2O), δ (ppm): compound 2,1.35-1.39 (m); 1.67 (m,); 1.78- 1.92 (bm); 2.33 (bm); 2.41-2.44 (t); 3.53-3.56 (t); 3.59-3.61 (m); 3.73-3.79 (m); 3.93- 4.02 (dd); 5.00 (d). Number of Curcumin molecules attached per polymer molecule is 22 (Estimated from UV spectroscopy using the extinction coefficient for Curcumin-COOH).
100%

Safety and Hazards

GHS Hazard StatementsNot Classified

Other Data

TransportationUnder the room temperature and away from light
HS Code
StorageUnder the room temperature and away from light
Shelf Life1 year
Market Price
Use Pattern
Dextran CAS#: 9004-54-0 commonly used for oil, paper and textile industries, such as photographic emulsion.
RTECS HH9230000
F 3TSCA Yes
More Safety & Hazards From PubChem Signal, GHS Hazard Statements, Precautionary Statement Codes, etc.

Literature

Literature on PubChem Synthesis References, Metabolite References, etc.

Patents

Patents on PubChem Related Patents Of This Product

Transportation, Storage & Usage

Transportation No Information
Storage No Information
Usage No Information

Spectral Properties

No Information

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