Pazopanib-d3 Hydrochloride CAS CATO-CCAD304303
| CAS No. | CATO-CCAD304303 |
| Molecular Formula | - |
| Molecular Weight | 440.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Pazopanib-d3 Hydrochloride (CAS CATO-CCAD304303), molecular formula C21H20D3N7O2S and molecular weight 440.54 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to deuterium isotope labeling, a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Pazopanib-d3 Hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 440.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO manufactures Pazopanib-d3 Hydrochloride 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 | C21H20D3N7O2S |
| Molecular Weight | 440.54 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) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related Pazopanib Standards
- Pazopanib Impurity 43 (CAS CATO-C4X-172543)
- Pazopanib Impurity 53 (CAS CATO-C4X-172553)
- Pazopanib-d6 (CAS 1219592-01-4)
- Pazopanib (CAS 444731-52-6)
- Pazopanib Impurity 32 (CAS CATO-C4X-172532)
- Pazopanib Impurity 55 (CAS CATO-C4X-172555)
- Pazopanib Impurity 62 (CAS CATO-C4X-172562)
- Pazopanib Impurity 65 (CAS CATO-C4X-172565)
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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