Glumetinib Impurity 13 CAS CATO-C4X-325913
| CAS No. | CATO-C4X-325913 |
| Molecular Formula | C21H17N9O2S |
| Molecular Weight | 459.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 459.48 g/mol gives Glumetinib Impurity 13 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Glumetinib Impurity 13 (CAS CATO-C4X-325913) is a certified pharmaceutical impurity reference standard with the molecular formula C21H17N9O2S and a molecular weight of 459.48 g/mol.
The molecular framework of Glumetinib Impurity 13 (C21H17N9O2S) is characterized by a steroid core, an amide group, a sulfone 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. 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).
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 Glumetinib Impurity 13 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 | C21H17N9O2S |
| Molecular Weight | 459.48 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 1 |
Related Glumetinib Standards
- Glumetinib (CAS 1642581-63-2)
- Glumetinib Impurity 3 (CAS CATO-C4X-32593)
- Glumetinib impurity 1 (CAS CATO-C4X-32591)
- Glumetinib Impurity 2 (CAS CATO-C4X-32592)
- Glumetinib Impurity 5 (CAS CATO-C4X-32595)
- Glumetinib Impurity 6 (CAS CATO-C4X-32596)
- Glumetinib Impurity 15 (CAS CATO-C4X-325915)
- Glumetinib Impurity 7 (CAS CATO-C4X-32597)
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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