M8639

2′-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid sodium salt hydrate

fluorogenic, ≥95% (HPLC), powder

• Synonym(s): 4-Methylumbelliferyl-N-acetyl-α-D-neuraminic acid sodium salt hydrate
• Empirical Formula (Hill Notation): C₂₁H₂₄NNaO₁₁ · xH₂O
• CAS Number: 76204-02-9
• Molecular Weight: 489.41 (anhydrous basis)
• UNSPSC Code: 12352204
• PubChem Substance ID: 24897277
• NACRES: NA.32

Properties

• product name: 2′-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid sodium salt hydrate, ≥95% (HPLC)
• Assay: ≥95% (HPLC)
• form: powder
• solubility: water: 50 mg/mL, clear to slightly hazy, colorless to light yellow
• storage temp.: −20°C
• SMILES string: O.[H]C(O)(CO)[C@]([H])(O)[C@@H]1OC(C[C@H](O)[C@H]1NC(C)=O)(Oc2ccc3C(C)=CC(=O)Oc3c2)C(=O)O[Na]
• InChI: 1S/C21H25NO11.Na.H2O/c1-9-5-16(27)31-15-6-11(3-4-12(9)15)32-21(20(29)30)7-13(25)17(22-10(2)24)19(33-21)18(28)14(26)8-23;;/h3-6,13-14,17-19,23,25-26,28H,7-8H2,1-2H3,(H,22,24)(H,29,30);;1H2/q;+1;/p-1/t13-,14?,17+,18?,19+,21+;;/m0../s1
• InChI key: NSQMRVBWXQQIKF-NVRWCLOTSA-M

Description

Biochem/physiol Actions

Substrate for fluorometric assay of neuraminidase. Used for fluorescent staining of sialidases in PAGE.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves