Prucalopride impurity 50 CAS 566197-85-1
| CAS No. | 566197-85-1 |
| Molecular Formula | C18H26ClN3O4 |
| Molecular Weight | 383.87 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Prucalopride impurity 50 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Prucalopride impurity 50 (CAS 566197-85-1) is a certified pharmaceutical impurity reference standard with the molecular formula C18H26ClN3O4 and a molecular weight of 383.87 g/mol.
The molecular framework of Prucalopride impurity 50 (C18H26ClN3O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C18H26ClN3O4 |
| Molecular Weight | 383.87 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Prucalopride Standards
- Prucalopride Impurity 21 (CAS 2636673-48-6)
- Prucalopride impurity 49 (CAS 566197-86-2)
- Prucalopride Impurity 8 (CAS 1900715-98-1)
- Prucalopride Impurity 4 (CAS CATO-C4X-10384)
- Prucalopride Impurity 17 (CAS CATO-C4X-103817)
- Prucalopride Impurity 45 (CAS CATO-C4X-103845)
- Prucalopride Impurity 40（DP-3） (CAS 1900715-94-7)
- Prucalopride Impurity 15 (CAS CATO-C4X-103815)
Recommended Standards
- Suvorexant Impurity 36 (CAS CATO-C4X-181236)
- 1-(4-{[4-(4-chlorophenyl)piperazino]carbonyl}phenyl)-2-pyrrolidinone 478039-73-5 KS-000036IV (CAS 478039-73-5)
- Tolfenpyrad (CAS 129558-76-5)
- Pentyl 6-chloro-2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 355421-21-5)
- Elagolix Impurity 50 (CAS CATO-C4X-206850)
- Tigecycline Impurity 2 (CAS CATO-C4X-18602)
- Resmetirom impurity 123 (CAS CATO-C4X-2912123)
- 4-(3,5-Dimethyl-1-pyrazolyl)aniline (CAS 52708-32-4)
- (4-(5-Fluoropyrimidin-2-yl)phenyl)methanol (CAS 1139432-29-3)
- 3＇,4＇-Dimethylacetophenone (CAS 3637-01-2)
- (Gly2?,Cys3?)-Amyloid β-Protein (1-30) amide trifluoroacetate salt (CAS 1802080-88-1)
- S-(2-(3-((2R)-4-(((((((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)(hydroxy)phosphoryl)oxy)-2-hydroxy-3,3-dimethylbutanamido)propanamido)ethyl) 2-hydroxypropanethioate (CAS 1926-57-4)
- 2-Bromo-4,6-dimethylbenzo[d]thiazole, 97% (CAS 412923-48-9)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com