Nirmatrelvir-d9 CAS CATO-CCAD303858
| CAS No. | CATO-CCAD303858 |
| Molecular Formula | - |
| Molecular Weight | 507.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Nirmatrelvir-d9 (CAS CATO-CCAD303858), a certified reference material (molecular formula C23H24D8F3N5O4, MW 507.58 g/mol) for analytical method development and quality control.
Nirmatrelvir-d9 (C23H24D8F3N5O4) contains deuterium isotope labeling, a flavonoid core, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Nirmatrelvir-d9 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 | C23H24D8F3N5O4 |
| Molecular Weight | 507.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Nirmatrelvir Standards
- Nirmatrelvir Impurity 6 (CAS CATO-C4X-28746)
- Nirmatrelvir Impurity 4 (CAS CATO-C4X-28744)
- Nirmatrelvir Impurity 3 (CAS CATO-C4X-28743)
- Nirmatrelvir Impurity 7 (CAS CATO-C4X-28747)
- Nirmatrelvir Impurity 5 (CAS CATO-C4X-28745)
- Nirmatrelvir Impurity 8 (CAS 2889532-78-7)
- Nirmatrelvir Impurity 1 HCl (CAS 1932478-97-1 (free base))
- Nirmatrelvir Impurity 2 HCl (CAS 1932411-98-7 (free base))
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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