Benazeprilat-d5 (Benazepril EP Impurity C-d5) CAS 1279033-05-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1279033-05-4 |
| Molecular Formula | C22H19D5N2O5 |
| Molecular Weight | 401.47 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Benazeprilat-d5 (Benazepril EP Impurity C-d5) (CAS 1279033-05-4) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H19D5N2O5. Molecular weight: 401.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H19D5N2O5 |
| Molecular Weight | 401.47 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Mafoprazine (CAS 80428-29-1)
- Fmoc-β-Homo-Phe-OH (CAS 193954-28-8)
- 3-((4-(Tert-butyl)benzyl)oxy)-N-(3,4-difluorophenyl)thiophene-2-carboxamide (CAS 344270-65-1)
- Orforglipron Impurity 46 (CAS CATO-C4X-323446)
- Pivampicillin EP Impurity A (CAS CATO-C4X-23221)
- (2,3,4,5,6-Pentafluorophenyl)methyl-triphenyl-phosphonium;bromide (CAS 13509-91-6)
- (S)-6-(4-Fluorophenyl)morpholin-3-one (CAS 920798-10-3)
- 4-(2-Bromophenyl)butanoyl chloride (CAS 92013-30-4)
- 2,4,6-Rihydroxybenzene-1,3,5-tTricarbaldehydecompoundwithanthracene-2,6-diamine(1:1) (CAS 2040422-43-1)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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