N2594-16A

4-Nitrophenyl 3-O-(a-D-Mannopyranosyl)-a-D-mannopyranoside (Man1-a-3Man-a-OPNP)

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£412.00

SKU:: N2594-16A
Molekulargewicht:: 463.39
Reinheit:: ≥95% (HPLC)
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
CAS Number:: 93979-06-7
Format:: White to off-white solid
Weitere Details:: Substrate for enzymes that cleave glycosidic bonds, such as α-mannosidases. The release of 4-nitrophenol (a yellow-colored compound) upon cleavage can be easily monitored spectrophotometrically, making it a convenient substrate for enzyme assays. Synonyms: Man-a-1-3-Man-a-PNP; 2-(3,5-dihydroxy-2-(hydroxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-4-yloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS No: 93979-06-7 Molecular Formula: C18H25NO13 Molecular Weight: 463.39 Appearance: White to off-white solid Purity: ≥95% (HPLC) NMR, MS: Conforms to reference Melting Point: 156°C Elemental Analysis: %C: 41.31, %H: 5.56, %N: 2.49 Specific Rotation: +115.2° (c = 0.1, Methanol) Solubility: Methanol (Slightly), Water (Slightly) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Hygroscopic. For maximum recovery of product, centrifuge the original vial prior to removing the cap.