Orniplabin Preparation and Separation of Impurity 3 CAS CATO-CPS64-35153
| CAS No. | CATO-CPS64-35153 |
| Molecular Formula | C51H68N2O10 |
| Molecular Weight | 869.09 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO supplies Orniplabin Preparation and Separation of Impurity 3 (CAS CATO-CPS64-35153), a pharmacopoeial impurity reference standard (molecular formula C51H68N2O10, MW 869.09 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Orniplabin Preparation and Separation of Impurity 3 (C51H68N2O10) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 869.09 g/mol, it falls into the high-molecular-weight range. 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).
CATO manufactures Orniplabin Preparation and Separation of Impurity 3 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 | 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 2 (CAS CATO-CPS65-35152)
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)
- Baloxavir Marboxil Impurity 236 (CAS CATO-C4X-2108236)
- Dobutamine Impurity 53 (CAS CATO-C4X-129853)
- Bilastine Impurity 70 (CAS CATO-C4X-225370)
- 2,6-Di-tert-butylpyridine, polymer-bound (CAS 107054-29-5)
- 1,4-Diiodo-2,5-dioctylbenzene (CAS 171569-01-0)
- 3-Amino-4-(bromomethyl)benzonitrile (CAS 1261566-61-3)
- 1-(3-(((2-Aminoethyl)(cyclopropyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353974-66-9)
- Azithromycin impurity 51 (CAS 194809-66-0)
- 2,4,6-Tris(3-bromophenyl)triazine (CAS 890148-78-4)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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