Carfilzomib CAS 868540-17-4
| CAS No. | 868540-17-4 |
| Molecular Formula | C40H57N5O7 |
| Molecular Weight | 719.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C40H57N5O7, Carfilzomib contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 719.91 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.
Carfilzomib (CAS 868540-17-4) is a high-purity analytical reference standard with the molecular formula C40H57N5O7 and a molecular weight of 719.91 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Carfilzomib 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 | C40H57N5O7 |
| Molecular Weight | 719.91 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Carfilzomib Standards
- Carfilzomib Impurity 10 (CAS CATO-C4X-102210)
- Carfilzomib Impurity 22 (CAS 2049025-45-6)
- Carfilzomib Impurity 23 (CAS CATO-C4X-102223)
- Carfilzomib Impurity 24 (CAS CATO-C4X-102224)
- Carfilzomib Impurity 25 (CAS CATO-C4X-102225)
- Carfilzomib Impurity 26 (CAS 2049025-76-3)
- Carfilzomib Impurity 27 (CAS CATO-C4X-102227)
- Carfilzomib Impurity 46 (CAS 2049025-49-0)
Recommended Standards
- CAS 2049025-59-2 (CAS 2049025-59-2)
- Azithromycin EP Impurity N (CAS 612069-25-7)
- Erythromycin 4’- (CAS 200802-92-2)
- Erythromycin C (CAS 1675-02-1)
- 6-(Bromomethyl)-1,4-dioxepane (CAS 1849266-44-9)
- 4-Amino-5-(4-chloro-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 68468-95-1)
- Methyl 6-bromo-3-chloropyridazine-4-carboxylate (CAS 2091160-59-5)
- 1-Chloro-4-(4-chloro-1,1,2,2,3,3,4,4-octafluorobutoxy)-1,1,2,2,3,3,4,4-octafluorobutane (CAS 149697-40-5)
- N-Benzo[1,3]dioxol-5-yl-succinamic acid (CAS 313393-56-5)
- Fenticonazole Impurity 7 (CAS CATO-C4X-24917)
- 3-((4-Methoxybenzyl)oxy)-7-methyl-1,6-naphthyridin-2-amine (CAS 2435612-31-8)
- N-(5-(p-Tolyl)-1,3,4-thiadiazol-2-yl)pentanamide (CAS 303064-10-0)
- Azetidin-3-yl(3-hydroxypyrrolidin-1-yl)methanonehydrochloride (CAS 2227205-27-6)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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