(2S,3R,4S,5S)-2-(4-Nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol , 95% , 1223-07-0

Synonym(s):
4-Nitrophenyl alpha-L-arabinopyranoside;p-Nitrophenyl alpha-L-arabinopyranoside

CAS NO.：1223-07-0

Empirical Formula: C11H13NO7

Molecular Weight: 271.22

MDL number: MFCD00151486

EINECS: 1592732-453-0

PRODUCT Properties

• Melting point: 205°C
• Boiling point: 523.2±50.0 °C(Predicted)
• Density: 1.597±0.06 g/cm3(Predicted)
• storage temp.: −20°C
• solubility: ethanol: water (1:1): 19.60-20.40mg/mL
• form: powder
• pka: 12.67±0.70(Predicted)
• InChI: InChI=1/C11H13NO7/c13-8-5-18-11(10(15)9(8)14)19-7-3-1-6(2-4-7)12(16)17/h1-4,8-11,13-15H,5H2/t8-,9-,10+,11-/s3
• InChIKey: MLJYKRYCCUGBBV-COCZPBFRNA-N
• SMILES: [C@H]1(OC[C@H](O)[C@H](O)[C@H]1O)OC1=CC=C([N+]([O-])=O)C=C1 |&1:0,3,5,7,r|
• LogP: 0.680 (est)

Description and Uses

4-Nitrophenyl α-L-arabinopyranoside may be used: as a 4-nitrophenyl-glycoside substrate to study the substrate activities of TlAbf51 by determining the arabinofuranosidase (Abf) activity in standard conditions. It may also be used to determine the activity of α-L-arabinofuranosidase spectrophotometrically.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280-P305+P351+P338-P304+P340-P405-P501
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 29400090