Osimertinib Dimer Impurity 106 Pentaheptafluorobutyrate CAS CATO-C4X-2045106
| CAS No. | CATO-C4X-2045106 |
| Molecular Formula | C56H67N14O4 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Osimertinib Dimer Impurity 106 Pentaheptafluorobutyrate.
CATO supplies Osimertinib Dimer Impurity 106 Pentaheptafluorobutyrate (CAS CATO-C4X-2045106), a pharmacopoeial impurity reference standard (molecular formula C56H67N14O4C4HF7O2C4F7O2, MW 1427.31 g/mol) used for the identification and quantification of trace impurities in APIs.
Osimertinib Dimer Impurity 106 Pentaheptafluorobutyrate (C56H67N14O4C4HF7O2C4F7O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 manufactures Osimertinib Dimer Impurity 106 Pentaheptafluorobutyrate 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 | C56H67N14O4 4*C4HF7O2 C4F7O2 |
| Molecular Weight | 1427.31 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 31.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 14 |
Related Osimertinib Standards
- Osimertinib Impurity 5 (CAS 1009298-59-2)
- Osimertinib Impurity 8 (CAS 1421372-66-8)
- Osimertinib Impurity N1 (CAS 1421372-67-9)
- Osimertinib Impurity N2 (CAS 1421373-36-5 (free base))
- Osimertinib (CAS 1421373-65-0)
- Osimertinib Impurity 10 (CAS 1421373-98-9)
- Osimertinib Impurity N3 (CAS 1421373-99-0)
- Osimertinib-3 (CAS 1446700-26-0)
Recommended Standards
- Diclofenac sodium Impurity 39 (CAS CATO-C4X-105139)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
- Everolimus Impurity 28 (CAS CATO-C4X-112228)
- Alpha-cyclodextrin phosphate sodium salt (DS~2-6) (CAS 199684-60-1)
- 5-Bromo-2-butoxybenzoic acid (CAS 60783-92-8)
- 1-(3,4-Dimethoxyphenethyl)urea (CAS 25017-47-4)
- 1-(2,6-Dichlorobenzyl)-1h-pyrazol-4-amine (CAS 512810-10-5)
- 4-Bromo-2-chloro-5-fluorobenzenemethanamine (CAS 1338432-69-1)
- 3-Iodo-2,4-dimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 2306275-13-6)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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