Amlodipine Impurity 64 CAS 27807-84-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 27807-84-7 |
| Molecular Formula | C4H5ClO3 |
| Molecular Weight | 136.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Amlodipine Impurity 64 (CAS 27807-84-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H5ClO3. Molecular weight: 136.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H5ClO3 |
| Molecular Weight | 136.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
Related Amlodipine Standards
- Amlodipine Impurity 65 (CAS 89-98-5)
- Amlodipine Impurity N17 (CAS 21759-69-3)
- Amlodipine Impurity 91 (CAS 1465559-94-7)
- Amlodipine Impurity 54 (CAS 136744-85-9)
- Amlodipine Impurity N18 (CAS 72569-97-2)
- Amlodipine Impurity 28 (CAS 21731-17-9)
- Amlodipine Impurity 39 (CAS 5183-78-8)
- Amlodipine Impurity 89 (CAS CATO-C4X-109589)
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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