Orniplabin Preparation and Separation of Impurity 2 CAS CATO-CPS65-35152
| CAS No. | CATO-CPS65-35152 |
| Molecular Formula | C51H68N2O10 |
| Molecular Weight | 869.09 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Orniplabin Preparation and Separation of Impurity 2 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.
As a process- or degradation-related impurity, Orniplabin Preparation and Separation of Impurity 2 (CAS CATO-CPS65-35152, C51H68N2O10) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Orniplabin Preparation and Separation of Impurity 2 is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 869.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C51H68N2O10 |
| Molecular Weight | 869.09 g/mol |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Orniplabin Standards
- Orniplabin impurity 1 (CAS CATO-C4X-35151)
- Orniplabin impurity 2 (CAS CATO-C4X-35152)
- Orniplabin impurity 3 (CAS CATO-C4X-35153)
- Orniplabin Preparation and Separation of Impurity 1 (CAS CATO-CPS-2605001)
- Orniplabin Preparation and Separation of Impurity 2 (CAS CATO-CPS-2605002)
- Orniplabin Preparation and Separation of Impurity 3 (CAS CATO-CPS-2605003)
- Orniplabin Preparation and Separation of Impurity 2 (CAS CATO-CPS63-35152)
- Orniplabin Preparation and Separation of Impurity 3 (CAS CATO-CPS64-35153)
Recommended Standards
- N,N,N',N'-Tetra([1,1'-biphenyl]-4-yl)[1,1':4',1''-terphenyl]-4,4''-diamine (CAS 952431-34-4)
- Dibenzocyclooctyne-S-S-PEG3-Biotin (CAS 1430408-09-5)
- Tilmicosin (CAS 108050-54-0)
- Dexamethasone Impurity 100 (CAS CATO-C4X-1165100)
- Ambroxol Impurity 54 (CAS CATO-C4X-108554)
- Capivasertib Impurity 30 (CAS CATO-C4X-331230)
- Mavacoxib Impurity 4 (CAS CATO-C4X-30594)
- (2-Chloro-5-(morpholine-4-carbonyl)phenyl)boronic acid (CAS 2096334-28-8)
- N,N'-Diisopropylformimidamide hydrochloride (CAS 91773-89-6)
- 3-Chloro-4-methoxy-5-propoxyphenylboronic acid (CAS 2096333-18-3)
- 1-Cinnamyl-4-((2,5-dichlorophenyl)sulfonyl)piperazine (CAS 346692-11-3)
- Polyethyleneglycol-2-ethylhexylether (CAS 26468-86-0)
- 5-Fluoro-1-propyl-1H-indole-3-carbaldehyde (CAS 944465-16-1)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
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