Perindopril Impurity N3 CAS 1004292-98-1
| CAS No. | 1004292-98-1 |
| Molecular Formula | C9H15NO2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H15NO2HCl, Perindopril Impurity N3 contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 205.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Perindopril Impurity N3 (CAS 1004292-98-1), a pharmacopoeial impurity reference standard (molecular formula C9H15NO2HCl, MW 205.68 g/mol) used for the identification and quantification of trace impurities in APIs.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Perindopril Impurity N3 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H15NO2 HCl |
| Molecular Weight | 205.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Perindopril Standards
- Perindopril T-Butylamine (CAS 107133-36-8)
- Perindopril Impurity N1 (CAS 108507-42-2)
- Perindopril Impurity 1 HCl (CAS 111013-52-6)
- Perindopril EP Impurity L (CAS 111836-22-7)
- Perindopril Acyl-beta-D-Glucuronide (CAS 120398-66-5)
- Perindopril Benzyl Ester (CAS 122454-52-8)
- Perindopril EP Impurity F (CAS 129970-98-5)
- Perindopril EP Impurity C (CAS 129970-99-6)
Recommended Standards
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
- Aztreonam impurity 91 (CAS 80082-50-4)
- Flomoxef Impurity 49 (CAS CATO-C4X-138249)
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- 6-Amino-5-(2-chloroacetyl)-1-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 67130-67-0)
- 5-Chloro-3H-indol-2-amine hydrochloride (CAS 28492-99-1)
- 2-Chloro-8-hydroxy-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl diacetate (CAS 87712-28-5)
- Allyl 4-((2-methylbenzyl)oxy)benzoate (CAS 1706463-01-5)
- Sodium Houttuyfonate (CAS 83766-73-8)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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