N1252

4-Nitrophenyl β-D-galacto­pyran­oside

≥98% (enzymatic),≥98% (TLC), powder

• Synonym(s): p-Nitrophenyl β-D-galacto­pyran­oside
• Empirical Formula (Hill Notation): C₁₂H₁₅NO₈
• CAS Number: 3150-24-1
• Molecular Weight: 301.25
• Beilstein: 92213
• EC Number: 221-584-5
• MDL number: MFCD00063256
• UNSPSC Code: 12352204
• PubChem Substance ID: 24897472
• NACRES: NA.32

Properties

• Product Name: 4-Nitrophenyl β-D-galacto­pyran­oside, ≥98% (enzymatic)
• Quality Level: 300
• Assay: ≥98% (TLC); ≥98% (enzymatic)
• form: powder
• solubility: water: 10 mg/mL, clear, colorless to very faintly green
• storage temp.: −20°C
• SMILES string: OC[C@H]1O[C@@H](Oc2ccc(cc2)[N+]([O-])=O)[C@H](O)[C@@H](O)[C@H]1O
• InChI: 1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9+,10+,11-,12-/m1/s1
• InChI key: IFBHRQDFSNCLOZ-YBXAARCKSA-N

Description

Application

4-Nitrophenyl β-D-galactopyranoside has been used:

• as a substrate to assess the activity of glycosaminoglycan (GAG)-degrading enzymes
• as a substrate to study the kinetic properties of recombinant Leuconostoc mesenteroides glycosidase (BgLm1) and determine β-glucosidase activity
• to prepare substrate solution in a modified universal buffer

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