Fosinopril EP Impurity C CAS 474519-28-3
| CAS No. | 474519-28-3 |
| Molecular Formula | C30H46NO7P |
| Molecular Weight | 563.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, Fosinopril EP Impurity C is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 563.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Fosinopril EP Impurity C (CAS 474519-28-3) is a high-purity analytical reference standard with the molecular formula C30H46NO7P and a molecular weight of 563.66 g/mol.
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 Fosinopril EP Impurity C 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 | C30H46NO7P |
| Molecular Weight | 563.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Fosinopril Standards
- Fosinopril (CAS 98048-97-6)
- Fosinopril EP Impurity A (CAS 95399-71-6)
- Fosinopril Impurity 5 (CAS 123599-78-0)
- Fosinopril EP Impurity I (CAS 123599-82-6)
- Fosinopril Impurity 1 (CAS 149760-14-5)
- Fosinopril Impurity 2 (CAS 1421283-57-9)
- Fosinopril Impurity 1 (CAS 72651-25-3)
- Fosinopril Related Compound D (CAS 1356353-41-7)
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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 18665070610 / Nicole.chen@cato-chem.com