Amlodipine Hydrochloride - API Standards CAS 246852-07-3
| CAS No. | 246852-07-3 |
| Molecular Formula | C20H25ClN2O5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 445.34 g/mol gives Amlodipine Hydrochloride - API Standards distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Amlodipine Hydrochloride - API Standards (CAS 246852-07-3), a certified reference material (molecular formula C20H25ClN2O5HCl, MW 445.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H25ClN2O5HCl, Amlodipine Hydrochloride - API Standards 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 445.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Amlodipine Hydrochloride - API Standards 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 | C20H25ClN2O5 HCl |
| Molecular Weight | 445.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amlodipine Standards
- Amlodipine Impurity N32 (CAS 103094-30-0)
- (R)-Amlodipine (CAS 103129-81-3)
- Amlodipine (S)-Isomer (CAS 103129-82-4)
- Amlodipine Impurity N5 (CAS 107812-86-2)
- Amlodipine Impurity N2 (CAS 111429-90-4)
- Amlodipine Besylate (CAS 111470-99-6)
- Amlodipine Impurity N4 (CAS 113994-36-8)
- Amlodipine Impurity 38 (CAS 113994-37-9)
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- 7-bromo-2-tert-butylimidazo[1,2-a]pyridine hydrobromide (CAS 1803588-93-3)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
Why CATO?
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