4-Methylumbelliferyl 2-Sulfamino-2-deoxy-Alpha-D-glucopyranoside Sodium Salt

CAS: 460085-45-4

Ref. TR-M334851

Product Information

• Name: 4-Methylumbelliferyl 2-Sulfamino-2-deoxy-Alpha-D-glucopyranoside Sodium Salt
• Synonyms: 7-[[2-Deoxy-2-(sulfoamino)-α-D-glucopyranosyl]oxy]-4-methyl-2H-1-benzopyran-2-one Sodium Salt
• Brand: TRC

Description

Stability Hygroscopic
Applications 4-Methylumbelliferyl 2-Sulfamino-2-deoxy-α-D-glucopyranoside Sodium Salt is a substrate for the lysosomal heparin sulphamidase. It is a fluorometric enzyme assay for the diagnosis of Sanfilippo disease type A (MPS IIIA). It is also a fluorogenic substrate for sulfamidase.
References Karpova, E.A., et al.: J. Inher. Metab. Dis., 19, 278 (1996), Dasgupta, F., et al.: Carbohydrate Res., 337, 1055 (2002),

Chemical properties

• Molecular weight: 439.37
• Formula: C₁₆H₁₈NO₁₀S·Na
• Color/Form: Neat
• InChI: InChI=1S/C16H19NO10S.Na/c1-7-4-12(19)26-10-5-8(2-3-9(7)10)25-16-13(17-28(22,23)24)15(21)14(20)11(6-18)27-16;/h2-5,11,13-18,20-21H,6H2,1H3,(H,22,23,24);/q;+1/p-1/t11-,13-,14-,15-,16+;/m1./s1
• SMILES: Cc1cc(=O)oc2cc(O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3NS(=O)(=O)[O-])ccc12.[Na+]