Fig. 1 · Structure
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4-Nitrophenyl α-L-rhamnopyranoside
Rhamnopyranoside
4-Nitrophenyl α-L-rhamnopyranoside serves as an essential substrate for the evaluation of enzymes that hydrolyze rhamnose, particularly α-L-rhamnosidase. Upon hydrolysis, this compound produces a yellow chromophore, p-nitrophenol, which facilitates the detection and quantification of rhamnohydrolase activity in various biological samples and microbial cultures. Its distinctive chemical characteristics make it a valuable reagent in biochemical assays aimed at studying carbohydrate-active enzymes.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Substrate |
| CAS Number | 18918-31-5 |
| Applications | Rhamnopyranoside |
| Formula | C12H15NO7 |
| Molecular Weight | 285.25 |
| SMILES | O[C@H]([C@@H]([C@H]1O)O)[C@@H](O[C@H]1C)OC(C=C2)=CC=C2[N+]([O-])=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.