Axitinib Impurity 67 CAS CATO-C4X-107167
| CAS No. | CATO-C4X-107167 |
| Molecular Formula | C30H24N6O2S2 |
| Molecular Weight | 564.68 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Axitinib Impurity 67 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.
CATO supplies Axitinib Impurity 67 (CAS CATO-C4X-107167), a pharmacopoeial impurity reference standard (molecular formula C30H24N6O2S2, MW 564.68 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C30H24N6O2S2, Axitinib Impurity 67 contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 564.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C30H24N6O2S2 |
| Molecular Weight | 564.68 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
Related Axitinib Standards
- Axitinib Impurity 30 (CAS CATO-C4X-107130)
- Axitinib Impurity 42 (CAS 808142-24-7)
- Axitinib Impurity 56 (CAS 2690338-63-5)
- Axitinib Impurity 22 (CAS CATO-C4X-107122)
- Axitinib Impurity 4 (CAS 1443118-72-6)
- Axitinib Impurity 61 (CAS CATO-C4X-107161)
- Axitinib Impurity 81 (CAS CATO-C4X-107181)
- Axitinib Impurity 11 (CAS 885126-35-2)
Recommended Standards
- Posaconazole Impurity 88 (CAS CATO-C4X-120888)
- 3-(Carboxymethyl)-6-chloro-1H-indole-2-carboxylic acid (CAS 132004-39-8)
- 2,2',3,3',5-Pentabromodiphenyl ether (CAS 446254-51-9)
- ARRY-382 (CAS 1313407-95-2)
- Abemaciclib Impurity 37 (CAS CATO-C4X-293737)
- Itraconazole Impurity 27 (CAS CATO-C4X-149727)
- Isavuconazole Impurity 108 (CAS CATO-C4X-1236108)
- Rusalatide, Phe(13C9,15N) (CAS 875455-82-6)
- 2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethan-1-amine (CAS 89855-42-5)
- 2-Chloro-4-(thiazol-5-yl)phenyl trifluoromethanesulfonate (CAS 1823433-21-1)
- Rutin (CAS 153-18-4)
- 2-(4-Isobutylphenyl)acetaldehyde (CAS 40150-97-8)
- 1-(2,4-Dimethylphenyl)-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 164662-39-9)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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