Benazepril tert-Butyl Ester CAS 109010-61-9
| CAS No. | 109010-61-9 |
| Molecular Formula | C28H36N2O5 |
| Molecular Weight | 480.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Benazepril tert-Butyl Ester (CAS 109010-61-9), a certified reference material (molecular formula C28H36N2O5, MW 480.60 g/mol) for analytical method development and quality control.
The molecular framework of Benazepril tert-Butyl Ester (C28H36N2O5) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures Benazepril tert-Butyl Ester 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 | C28H36N2O5 |
| Molecular Weight | 480.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Benazepril Standards
- Benazepril tert-Butyl Ester-d5 (CAS 1356010-96-2)
- Benazepril Impurity 13 (CAS CATO-C4X-209613)
- Benazepril EP Impurity D (CAS 112110-48-2)
- Benazepril-d5 (CAS 1279200-03-1)
- Benazepril EP Impurity A (CAS 131064-75-0)
- Benazepril EP Impurity B(1R,3S-Isomer) (CAS 86541-76-6)
- Benazepril Impurity B (CAS 98626-50-7)
- Benazepril (CAS 86541-75-5)
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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