Amlodipine Impurity 117 CAS CATO-C4X-1095117
| CAS No. | CATO-C4X-1095117 |
| Molecular Formula | C20H24ClN3O6 |
| Molecular Weight | 437.87 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Amlodipine Impurity 117 (CAS CATO-C4X-1095117) is a certified pharmaceutical impurity reference standard with the molecular formula C20H24ClN3O6 and a molecular weight of 437.87 g/mol.
Based on its molecular formula C20H24ClN3O6, Amlodipine Impurity 117 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 437.87 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).
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 manufactures Amlodipine Impurity 117 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.
Physical & Chemical Properties
| Molecular Formula | C20H24ClN3O6 |
| Molecular Weight | 437.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 90% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amlodipine Standards
- Amlodipine Impurity 133 (CAS CATO-C4X-1095133)
- Amlodipine Impurity 82 (CAS CATO-C4X-109582)
- Amlodipine Impurity 42 (CAS 158151-92-9)
- Amlodipine Impurity 43 (CAS CATO-C4X-109543)
- Amlodipine Impurity 51 (CAS 93848-81-8)
- Amlodipine Impurity 84 (CAS 906098-03-1)
- Amlodipine Azido Impurity (CAS 88150-46-3)
- Amlodipine Impurity 20 (CAS 400024-08-0)
Recommended Standards
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- Fmoc-3-chloro-L-tyrosine (CAS 478183-58-3)
- Indometacin Impurity 56 (CAS CATO-C4X-147056)
- Pemafibrate Impurity 2 (CAS CATO-C4X-29032)
- Etelcalcetide Impurity 41 X HCl (CAS CATO-C4X-324741)
- Resmetirom Impurity 127 (CAS CATO-C4X-2912127)
- 2-(4,5-Dimethoxy-2-(indolin-1-ylsulfonyl)phenyl)acetic acid (CAS 1797040-31-3)
- 1-(Difluoromethyl)-2-azabicyclo[2.1.1]Hexane (CAS 1935113-55-5)
- 7-(Benzyloxy)-6-hydroxy-2H-chromen-2-one (CAS 895-61-4)
- N1-(2-(Dimethylamino)-2-(thiophen-2-yl)ethyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 941870-71-9)
- tert-Butyl (R)-(1-cyclopropyl-2-hydroxyethyl)carbamate (CAS 1001414-89-6)
- 2,6-Difluorophenylmethanol-d2 (CAS 1346601-28-2)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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