C3920
软骨素二糖 δdi-0S 钠盐
≥95% (HPLC)
别名:
α-ΔUA-[1→3]-GalNAc
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关于此项目
线性分子式:
C14H20NO11Na
化学文摘社编号:
分子量:
401.30
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352201
MDL number:
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
General description
软骨素是一种氨基葡萄糖聚糖 (GAG)，是 N-乙酰半乳糖胺 (GalNAc) 和葡萄糖醛酸 (GlcA) 交替单位组成的多糖链，可在 GalNAc 和/或GlcA 单位上发生硫酸化。软骨素及其硫酸盐经常附着在蛋白质上形成蛋白聚糖。
Application
软骨素二糖 δdi-0S 可用作鉴定和表征酶（如产气荚膜梭菌 不饱和葡糖醛酸水解酶 ）的底物。软骨素二糖 δ双-0S 可作为引用软骨素二糖分析中的参比化合物。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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