C3920
Chondroitin disaccharide Δdi-0S sodium salt
≥95% (HPLC)
Synonym(s):
α-ΔUA-[1→3]-GalNAc
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About This Item
Linear Formula:
C14H20NO11Na
CAS Number:
Molecular Weight:
401.30
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352201
MDL number:
Product Name
Chondroitin disaccharide Δdi-0S sodium salt, ≥95% (HPLC)
InChI key
SDRQEYWJTBWGNE-UHFFFAOYSA-N
SMILES string
[Na].CC(=O)NC(C=O)C(OC1OC(=CC(O)C1O)C(O)=O)C(O)C(O)CO
InChI
1S/C14H21NO11.Na.H/c1-5(18)15-6(3-16)12(10(21)8(20)4-17)26-14-11(22)7(19)2-9(25-14)13(23)24;;/h2-3,6-8,10-12,14,17,19-22H,4H2,1H3,(H,15,18)(H,23,24);;
assay
≥95% (HPLC)
form
powder
color
white
solubility
H2O: soluble 10 mg/mL, clear, colorless
storage temp.
−20°C
Quality Level
Application
Chondroitin disaccharide Δdi-0S may be used as a substrate for the identification and characterization of enzymes such as Clostridium perfringens unsaturated glucuronyl hydrolase. Chondroitin disaccharide Δdi-0S may be used as a reference compound in the analysis of chondroitin disaccharide sulfates.
General description
Chondroitin, a glucosaminoglycan (GAG), is a polysaccharide chain of alternating units of N-acetylgalactosamine (GalNAc) and glucuronic acid (GlcA) that can be sulfated on the either or both GalNAc and GlcA units. Chondroitin and its sulfates are frequently attached to proteins to form proteoglycans.
Other Notes
ΔUA = 4-deoxy-L-threo-hex-4-enopyranosyluronic acid; GalNAc = N-acetyl-D-galactosamine
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Yusuke Nakamichi et al.
The Journal of biological chemistry, 286(8), 6262-6271 (2010-12-15)
Pathogenic Streptococcus agalactiae produces polysaccharide lyases and unsaturated glucuronyl hydrolase (UGL), which are prerequisite for complete degradation of mammalian extracellular matrices, including glycosaminoglycans such as chondroitin and hyaluronan. Unlike the Bacillus enzyme, streptococcal UGLs prefer sulfated glycosaminoglycans. Here, we show
Glucosamine and chondroitin sulfate.
Miller KL, Clegg DO.
Rheumatic Diseases Clinics of North America, 23(1), 103-118 (2011)
J C F Kwok et al.
The international journal of biochemistry & cell biology, 44(4), 582-586 (2012-01-24)
Chondroitin sulfate is a glycosaminoglycan composed of N-acetylgalactosamine and glucuronic acid. It attaches to a core protein to form chondroitin sulfate proteoglycan (CSPG). Being a major component of the brain extracellular matrix, CSPGs are involved in neural development, axon pathfinding
Yulin Li et al.
Chemical Society reviews, 41(6), 2193-2221 (2011-11-26)
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Juliane Salbach et al.
Journal of molecular medicine (Berlin, Germany), 90(6), 625-635 (2011-12-22)
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