Fig. 1 · Structure
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Cetirizine Impurity C
H1-receptor Antagonist
Cetirizine Impurity C is an impurity associated with Cetirizine, an H1-receptor antagonist. As a second-generation antihistamine, Cetirizine is recognized for its oral bioavailability and prolonged action in blocking histamine signaling. This compound is relevant for research applications focused on histamine-related pathways, allergy studies, and pharmacokinetic investigations of antihistamines.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 83881-59-8 |
| Applications | H1-receptor Antagonist |
| Formula | C21H25ClN2O3 |
| Molecular Weight | 388.89 |
| SMILES | O=C(O)COCCN1CCN(C(C2=CC=CC=C2Cl)C3=CC=CC=C3)CC1 |
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.