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Home > Product > Material & Chemicals > Polymer/Macromolecule > 5-Sulfoisophthalic acid monosodium salt

5-Sulfoisophthalic acid monosodium salt | CAS Number: 6362-79-4

Catalog Number
ACM6362794
Product Name
5-Sulfoisophthalic acid monosodium salt
Structure
CAS Number
6362-79-4
EC Number
228-845-2
IUPAC Name
sodium 3,5-dicarboxybenzenesulfonate
Synonyms
SODIUM 5-SULFAFE-3-PHTHALIC ACID;SODIUM 5-SULFO-1,3-BENZENEDICARBOXYLATE;SODIUM 5-SULFOISOPHTHALATE;SODIOSULPHO(5-)ISOPHTHALIC ACID;MONOSODIUM 5-SULFOISOPHTHALATE;1,3-Benzenedicarboxylicacid,5-sulfo-,monosodiumsalt;3,5-dicarboxy-benzenesulfonicacisodiumsa
Molecular Weight
268.18
Exact Mass
267.96500
Molecular Formula
C8H5NaO7S
Melting Point
373-375ÂșC
Purity
96%
Appearance
White Powder
SMILES
C1=C(C=C(C=C1C(=O)O)S(=O)(=O)[O-])C(=O)O.[Na+]
InChIKey
YXTFRJVQOWZDPP-UHFFFAOYSA-M
H-Bond Donor
2
H-Bond Acceptor
7
Safty Description
S25-S36/37/39-S45
Hazard Statements
C:Corrosive;
WGK Germany
2
Stability
Stable under normal temperatures and pressures.
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1Tunable drug-loading capability of chitosan hydrogels with varied network architectures.

Tronci G1, Ajiro H2, Russell SJ3, Wood DJ4, Akashi M5.

Acta Biomater. 2014 Feb;10(2):821-30. doi: 10.1016/j.actbio.2013.10.014. Epub 2013 Oct 21.

Advanced bioactive systems with defined macroscopic properties and spatio-temporal sequestration of extracellular biomacromolecules are highly desirable for next generation therapeutics. Here, chitosan (CT) hydrogels were prepared with neutral or negatively charged cross-linkers in order to promote selective electrostatic complexation with charged drugs. CT was functionalized with varied dicarboxylic acids, such as tartaric acid, poly(ethylene glycol) bis(carboxymethyl) ether, 1,4-phenylenediacetic acid and 5-sulfoisophthalic acid monosodium salt (PhS), whereby PhS was hypothesized to act as a simple mimetic of heparin. Read More

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Tel:1-201-478-8534
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