Osimertinib Impurity 30 CAS CATO-C4X-204530
| CAS No. | CATO-C4X-204530 |
| Molecular Formula | C27H31N7O2 |
| Molecular Weight | 485.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Osimertinib Impurity 30 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.
As a process- or degradation-related impurity, Osimertinib Impurity 30 (CAS CATO-C4X-204530, C27H31N7O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Osimertinib Impurity 30 (C27H31N7O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C27H31N7O2 |
| Molecular Weight | 485.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 7 |
Related Osimertinib Standards
- Osimertinib Impurity N3 (CAS 1421373-99-0)
- Osimertinib Impurity 10 (CAS 1421373-98-9)
- Osimertinib Impurity 92 (CAS CATO-C4X-204592)
- Osimertinib Impurity 41 (CAS CATO-C4X-204541)
- Osimertinib Impurity N1 (CAS 1421372-67-9)
- Osimertinib Impurity 88 (CAS CATO-C4X-204588)
- Osimertinib Impurity 101 (CAS CATO-C4X-2045101)
- Osimertinib Impurity 18 (CAS CATO-C4X-204518)
Recommended Standards
- AZD-9291 Impurity 6 (CAS CATO-C4X-11276)
- N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-(4-(tert-butoxy)-4-oxobutyl)-L-cysteine (CAS 102971-73-3)
- Ibrutinib Impurity 165 (CAS CATO-C4X-1064165)
- tert-Butyl-7-[4-(4-fluorophenyl)-6-isopropyl-2-aminopyrimidin-5-yl]-(3R,5S)-isopropylidene-(E)-6-heptenoate (CAS 1448436-04-1)
- Lemborexant impurity 19 (CAS 2541020-19-1)
- Sorbic acid impurity 4 (CAS 1515-80-6)
- Riociguat Impurity 38 (CAS CATO-C4X-174938)
- Ethyl 5-chloro-4-nitrobenzofuran-2-carboxylate (CAS 412336-55-1)
- 2,5-Dimethyl-N-propylthiophene-3-carboxamide (CAS 1090936-29-0)
- 1-(2-Amino-5-chloro-4-ethylphenyl)ethanone (CAS 937816-93-8)
- 5-(2-methoxyphenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 677311-06-7)
- Thiamine Impurity 2 (CAS 769-82-4)
- 2-(2-Amino-4-(4-ethoxy-3-methylphenyl)thiazol-5-yl)acetic acid (CAS 1416344-30-3)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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