Carfilzomib Impurity 96 CAS CATO-C4X-102296
| CAS No. | CATO-C4X-102296 |
| Molecular Formula | C80H115N10O14 |
| Molecular Weight | N/A |
| 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 Carfilzomib Impurity 96 (CAS CATO-C4X-102296), a pharmacopoeial impurity reference standard (molecular formula C80H115N10O14Cl, MW 1476.31 g/mol) used for the identification and quantification of trace impurities in APIs.
Carfilzomib Impurity 96 (C80H115N10O14Cl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Carfilzomib Impurity 96 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 | C80H115N10O14 Cl |
| Molecular Weight | 1476.31 g/mol |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 10 |
Related Carfilzomib Standards
- CarfilzomiB impurity 12 (CAS 100564-78-1)
- Carfilzomib Impurity 36 (CAS 1140908-89-9)
- Carfilzomib Impurity 50 (CAS 129603-01-6)
- Carfilzomib Impurity N2 (CAS 1396006-45-3)
- Carfilzomib Impurity N1 (CAS 1396006-47-5)
- Carfilzomib Impurity 28 (CAS 143415-51-4)
- Carfilzomib Impurity 25 (CAS 15136-32-0)
- Carfilzomib Impurity 71 (CAS 1528769-14-3)
Recommended Standards
- Molnupiravir Impurity 11 (CAS CATO-C4X-249011)
- Zolpidem EP Impurity F (CAS 402470-91-1)
- Glycyrrhizic Acid Impurity 20 (CAS CATO-C4X-253720)
- 2-Amino-3-phenyl-butyric acid ethyl ester hydrochloride (CAS 159239-61-9)
- (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-(((2-nitrophenyl)thio)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 89845-35-2)
- methyl 5-amino-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1234616-01-3)
- 5-(((4-Chlorophenyl)thio)methyl)-2-methylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 691868-61-8)
- 4-(2,4,6-Trimethoxyphenyl)butan-2-ol (CAS 300823-66-9)
- 2,6-Dichloro-7-(3-(chloromethyl)benzyl)-7H-purine (CAS 924904-13-2)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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