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经验公式(希尔记法):
C18H21NO8
化学文摘社编号:
分子量:
379.36
MDL number:
UNSPSC Code:
51111800
NACRES:
NA.21
产品名称
4-Methylumbelliferyl-N-acetyl-α-D-glucosaminide, Ultrasensitive, fluorogenic substrate for assay of N-acetyl-α-D-glucosaminidase. Can be used to test for Sanfilippo syndrome B.
SMILES string
N([C@H]1[C@H](O[C@@H]([C@H]([C@@H]1O)O)CO)Oc2cc3[o][c](cc(c3cc2)C)=O)C(=O)C
InChI
1S/C18H21NO8/c1-8-5-14(22)26-12-6-10(3-4-11(8)12)25-18-15(19-9(2)21)17(24)16(23)13(7-20)27-18/h3-6,13,15-18,20,23-24H,7H2,1-2H3,(H,19,21)/t13-,15-,16-,17-,18+/m1/s1
InChI key
QCTHLCFVVACBSA-FGTAOJJYSA-N
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated, protect from light
impurities
<0.05% 4-methylumbelliferone, <0.2% β-anomer
color
white
solubility
DMF: soluble, DMSO: soluble
shipped in
ambient
storage temp.
10-30°C
Quality Level
General description
Ultrasensitive, fluorogenic substrate for assay of N-acetyl-α-D-glucosaminidase. Can be used to test for Sanfilippo B syndrome. Excitation maximum: 360 nm; emission maximum: 440 nm.
Preparation Note
Unstable in solution; reconstitute just prior to use.
Analysis Note
single spot by TLC
Other Notes
Marsh, J., and Fensom, A.H. 1985. Clin. Genet.27, 258.
Chow, P., and Weissmann, B. 1981. Carbohydr. Res. 96, 87.
Chow, P., and Weissmann, B. 1981. Carbohydr. Res. 96, 87.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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