P-NITROPHENYL B-D-CELLOTETRAOSIDE
- CAS NO.：129411-62-7
- Empirical Formula: C30H45NO23
- Molecular Weight: 787.67
- MDL number: MFCD00133736
- EINECS: 1533716-785-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:48
What is P-NITROPHENYL B-D-CELLOTETRAOSIDE?
Description
4-Nitrophenyl β-D-cellotetraoside is small molecule cellulose mimic that consists of a tetramer of D-glucose units joined by β-1-4-glycosidic bonds. An aglycosidic bond links a 4-nitrophenyl moiety to the anomeric carbon of the first glucose unit. 4-Nitrophenyl β-D-cellotetraoside is employed in cellulose degradation studies to determine the specificity of cellulases. The defined, small, and soluble structure of 4-nitrophenyl β-D-cellotetraoside makes it well suited for these studies. Its fragmentation pattern after enzymatic digestion can be analyzed by TLC or by release of 4-nitrophenol which exhibits strong absorbance at 395 nm in alkaline solution.
Chemical properties
Off-White Solid
The Uses of P-NITROPHENYL B-D-CELLOTETRAOSIDE
p-Nitrophenyl β-D-Cellotetraoside (cas# 129411-62-7) is a compound useful in organic synthesis.
What are the applications of Application
p-Nitrophenyl β-D-Cellotetraoside is a probe for cellulase processing activity
Properties of P-NITROPHENYL B-D-CELLOTETRAOSIDE
| Melting point: | >266°C dec. |
| Boiling point: | 1123.2±65.0 °C(Predicted) |
| Density | 1.79±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Water (Slightly) |
| form | Solid |
| pka | 12.43±0.70(Predicted) |
| color | Off-White |
Safety information for P-NITROPHENYL B-D-CELLOTETRAOSIDE
Computed Descriptors for P-NITROPHENYL B-D-CELLOTETRAOSIDE
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