Amlodipine Impurity N5 CAS 107812-86-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 107812-86-2 |
| Molecular Formula | C18H19Cl2NO4 |
| Molecular Weight | 384.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Amlodipine Impurity N5 (CAS 107812-86-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H19Cl2NO4. Molecular weight: 384.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H19Cl2NO4 |
| Molecular Weight | 384.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amlodipine Standards
- Amlodipine Impurity 52 (CAS CATO-C4X-109552)
- Amlodipine Impurity 18 (CAS 1809326-44-0)
- Amlodipine Impurity 19 (CAS CATO-C4X-109519)
- Amlodipine Impurity 77 (CAS 2802443-91-8)
- Amlodipine Impurity 75 (CAS 113994-44-8)
- Amlodipine Impurity N1 (CAS 194472-27-0)
- Amlodipine Impurity 30 (CAS 496024-43-2)
- Amlodipine Impurity 60 (CAS 949155-13-9)
Recommended Standards
- Felodipine (CAS 72509-76-3)
- 8-(2,4-Dichlorobenzoyl)-3-propyl-1,3,8-triazaspiro[4.5]decane-2,4-dione (CAS 1021210-54-7)
- 4-(4-Bromophenyl)-1-tert-butoxycarbonyl-piperidine-4-carboxylic acid (CAS 1076197-05-1)
- Atomoxetine Impurity 30 (CAS CATO-C4X-155030)
- Levonorgestrel Impurity 42 (CAS 62298-52-6)
- 4-(((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)methyl)benzoic acid (CAS 443741-75-1)
- Tinidazole Impurity 18 (CAS 159790-76-8)
- 2-(4-(Bis(2-iodoethyl)amino)benzylidene)malononitrile (CAS 92199-03-6)
- 2-(4-Chlorophenyl)benzothiazole (CAS 6265-91-4)
- Peptide Impurity 34 (CAS 21282-09-7)
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 13829788188 / jacky.chen@cato-chem.com