Milrinone Impurity 24 CAS CATO-C4X-109124
| CAS No. | CATO-C4X-109124 |
| Molecular Formula | C8H9NO2 |
| Molecular Weight | 151.16 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Milrinone Impurity 24 (CAS CATO-C4X-109124, C8H9NO2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Milrinone Impurity 24 (C8H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 151.16 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures Milrinone Impurity 24 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 | C8H9NO2 |
| Molecular Weight | 151.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Milrinone Standards
- Milrinone Impurity 19 (CAS 851345-36-3)
- Milrinone Impurity 36 (CAS 174966-09-7)
- Milrinone impurity 41 (CAS CATO-C4X-109141)
- Milrinone Impurity 35 (CAS 52600-51-8)
- Milrinone Impurity 34 (CAS 7154-55-4)
- Milrinone Impurity 21 (CAS 2497745-31-8)
- Milrinone RC 8 (CAS 6304-16-1)
- Milrinone Impurity 19 (CAS 111463-11-7)
Recommended Standards
- Etoricoxib impurity 64 (CAS 65719-09-7)
- Sorafenib impurity 66 (CAS CATO-C4X-112466)
- Etoricoxib Impurity 28 (CAS 5470-70-2)
- Paracetamol EP Impurity A (CAS 614-80-2)
- Azilsartan Impurity 77 (CAS CATO-C4X-109677)
- Avatrombopag impurity 135 (CAS CATO-C4X-2234135)
- Bromhexine EP Impurity C (CAS 57365-08-9)
- 3-(1-Isopropyl-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 1094345-74-0)
- 2-((1-(4-Fluorophenyl)-5-(p-tolyl)-1H-imidazol-2-yl)thio)acetonitrile (CAS 1207008-63-6)
- n-{[3-(benzyloxy)-4-methoxyphenyl]methylidene}hydroxylamine (CAS 55667-17-9)
- 2-(4-Fluorophenyl)-N-(3-phenylpropyl)morpholine-4-carboxamide (CAS 1421458-91-4)
- tert-Butyl (4-chloro-3-(hydroxymethyl)pyridin-2-yl)carbamate (CAS 1822843-78-6)
- 2-(4-Methylphenyl)-4,5-dihydro-1h-imidazole (CAS 13623-58-0)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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