Mosapride Impurity 48 CAS CATO-C4X-104448
| CAS No. | CATO-C4X-104448 |
| Molecular Formula | C26H33ClFN3O5 |
| Molecular Weight | 522.01 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO supplies Mosapride Impurity 48 (CAS CATO-C4X-104448), a pharmacopoeial impurity reference standard (molecular formula C26H33ClFN3O5, MW 522.01 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C26H33ClFN3O5, Mosapride Impurity 48 contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 522.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Mosapride Impurity 48 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H33ClFN3O5 |
| Molecular Weight | 522.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Mosapride Standards
- Mosapride impurity 42 (CAS CATO-C4X-104457)
- Mosapride Impurity 45 (CAS CATO-C4X-104445)
- Mosapride Impurity 68 (CAS CATO-C4X-104468)
- Mosapride Impurity 14 (CAS CATO-C4X-104414)
- Mosapride Impurity 61 (CAS CATO-C4X-104461)
- Mosapride Impurity 69 (CAS CATO-C4X-104469)
- Mosapride Impurity 22 (CAS CATO-C4X-104422)
- Mosapride Impurity 56 (CAS CATO-C4X-104456)
Recommended Standards
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- Tridodecylamine (CAS 102-87-4)
- N-(5-Acetamido-2-methoxyphenyl)-2-((5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476485-78-6)
- Loxoprofen Impurity 16 Sodium salt (CAS CATO-C4X-148816)
- Metaraminol Impurity 2(L-(+)-Tartaric Acid) (CAS 27303-40-8)
- Apatinib impurity 4 (CAS 1376710-40-5)
- 1-Fluoro-3-hydroxycyclobutane-1-carboxylic acid (CAS 2167289-41-8)
- 4-Ethyl-5-(2-phenylcyclopropyl)-4H-1,2,4-triazole-3-thiol (CAS 832126-18-8)
- (3-Aminophenoxy)acetic acid (CAS 6274-24-4)
- Ethyl 2-((6-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetate (CAS 1203011-40-8)
- 2,2,4,4-tetramethyloxolane (CAS 3358-28-9)
- 2-(2-Benzylphenoxy)ethanamine hydrochloride (CAS 10429-44-4)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
Why CATO?
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