017554
4-Methylumbelliferyl 2-Sulfamino-2-deoxy-α-D-glucopyranoside Sodium Salt
Size
£403.00
- SKU:
- 017554
- Molecular Weight:
- 439.37
- Purity:
- ≥98%
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- CAS Number:
- 460085-45-4
- Format:
- White to off-white solid
- Extra Details:
- 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. Synonyms: 4-Methylumbelliferyl N-sulfo-a-D-glucosaminide.Na; 4-MU-GlcNS; 7-[[2-Deoxy-2-(sulfoamino)-α-D-glucopyranosyl]oxy]-4-methyl-2H-1-benzopyran-2-one Sodium Salt CAS Number: 460085-45-4 Free Acid: 180088-52-2 Molecular Formula: C₁₆H₁₈NNaO₁₀S Molecular Weight: 439.37 Purity (HPLC): ≥98% Appearance: White to off-white solid Solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly) Identity (1H NMR): Conforms to structure Identity (TLC): Single spot Melting Point: 224-229°C (dec.) Method for Detrmining Identity: 1H NMR Spectroscopic and Mass Spectrometric Analysis TLC Conditions: TLC Conditions: C18; Isopropanol : Methanol : Ammonium Hydroxide = 4 : 2 : 1; Visualized with UV and AMCS; Single Spot, Rf = 0.65 Elemental Analysis: (Calculated) %C: 43.74, %H: 4.13, %N: 3.19 Water Content: As Reported Specific Rotation: As Reported Storage and Stability: Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
- Shipping Conditions:
- Ambient