G0259
D-Glucosaminic acid
≥98% (TLC)
别名:
2-Amino-2-deoxy-D-gluconic acid
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关于此项目
经验公式（希尔记法）:
C6H13NO6
化学文摘社编号:
分子量:
195.17
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
EC Number:
222-879-1
Beilstein/REAXYS Number:
1726033
MDL number:
产品名称
D-Glucosaminic acid, ≥98% (TLC)
InChI key
UFYKDFXCZBTLOO-TXICZTDVSA-N
InChI
1S/C6H13NO6/c7-3(6(12)13)5(11)4(10)2(9)1-8/h2-5,8-11H,1,7H2,(H,12,13)/t2-,3-,4-,5-/m1/s1
SMILES string
N[C@H]([C@@H](O)[C@H](O)[C@H](O)CO)C(O)=O
assay
≥98% (TLC)
form
powder
optical activity
[α]20/D -15.0 to -14.0 °, c = 2.5% (w/v) in hydrochloric acid
technique(s)
thin layer chromatography (TLC): suitable
color
white to off-white
mp
235 °C
solubility
0.5 M HCl: 50 mg/mL, clear, colorless to faintly yellow
storage temp.
2-8°C
Quality Level
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Other Notes
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Jiali Zhang et al.
Marine drugs, 8(7), 1962-1987 (2010-08-18)
Chitosan has received much attention as a functional biopolymer for diverse applications, especially in pharmaceutics and medicine. Our recent efforts focused on the chemical and biological modification of chitosan in order to increase its solubility in aqueous solutions and absorbability
Use of D-glucosaminic acid as an internal standard in single-column accelerated amino acid analysis of physiological fluids.
C Stacey-Schmidt et al.
Analytical biochemistry, 123(1), 74-77 (1982-06-01)
Bin Wu et al.
Biotechnology progress, 27(1), 32-37 (2011-02-12)
D-glucosaminic acid was produced efficiently from glucosamine by oxidative fermentation using a newly isolated strain, Pseudomonas putida GNA5. After optimization of the fermentation process, 51.5 g L(-1) D-glucosaminic acid was produced from an initial concentration of 60 g L(-1) D-glucosamine-HCl
Nanette L S Que-Gewirth et al.
The Journal of biological chemistry, 278(14), 12109-12119 (2003-01-18)
The structures of Rhizobium leguminosarum and Rhizobium etli lipid A are distinct from those found in other Gram-negative bacteria. Whereas the more typical Escherichia coli lipid A is a hexa-acylated disaccharide of glucosamine that is phosphorylated at positions 1 and
Fabio Pezzotti et al.
Carbohydrate research, 340(1), 139-141 (2004-12-29)
D-glucosaminic acid (2-amino-2-deoxy-D-gluconic acid), a component of bacterial lipopolysaccharides and a chiral synthon, is easily prepared on a multigram scale by air oxidation of D-glucosamine (2-amino-2-deoxy-D-glucose) catalysed by glucose oxidase.
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