Quinapril CAS 85441-61-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85441-61-8 |
| Molecular Formula | C25H30N2O5 |
| Molecular Weight | 438.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Quinapril (CAS 85441-61-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H30N2O5. Molecular weight: 438.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H30N2O5 |
| Molecular Weight | 438.52 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.) | 1981 |
| Nitrogen Atoms | 2 |
Related Quinapril Standards
- Quinapril EP Impurity I (CAS 103775-09-3)
- Quinapril EP Impurity G (CAS 103833-16-5)
- Quinapril EP Impurity E (CAS 2055735-09-4)
- Quinapril Isopropyl Ester Analog (CAS 955034-25-0)
- Quinapril impurity 3 (CAS CATO-C4X-17413)
- Quinapril EP Impurity D (CAS 103733-49-9)
- Quinapril EP Impurity C-d5 (CAS 1279034-23-9)
- Quinapril ethyl ester (CAS 103733-35-3)
Recommended Standards
- N-{3-(Dimethylamino)-4-[(3-fluoro-5-methyl-9-acridinyl)amino]phenyl}methanesulfonamide (CAS 88914-38-9)
- Tert-butyl (3S,4R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 2306245-05-4)
- N-(4-(5-Mercapto-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)phenyl)benzenesulfonamide (CAS 917747-44-5)
- 3-Methyl-2-phenyloxazolidine (CAS 1630-62-2)
- 3-(2-Cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentan-1-yl)pyridine (CAS 2609866-88-6)
- Methyl 2-(2-bromophenyl)-2-((2-methoxyethyl)amino)acetate (CAS 1479179-47-9)
- 1-(Propylsulfonyl)indolin-5-amine (CAS 927996-84-7)
- 3-Benzamido-6-methyl-2-oxo-2H-pyran-5-carboxamide (CAS 320420-28-8)
- 4-Mercapto-3,5-dimethoxybenzaldehyde (CAS 1935536-43-8)
- Human glucagon CRS (CAS 9007-92-5)
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