Olaparib-d5 CAS 2143107-56-4
| CAS No. | 2143107-56-4 |
| Molecular Formula | - |
| Molecular Weight | 439.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Olaparib-d5 (CAS 2143107-56-4), molecular formula C24H18D5FN4O3 and molecular weight 439.49 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Olaparib-d5 (C24H18D5FN4O3) is characterized by deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. 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.
CATO manufactures Olaparib-d5 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 | C24H18D5FN4O3 |
| Molecular Weight | 439.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Olaparib Standards
- Olaparib Impurity 107 (CAS CATO-C4X-1135107)
- Olaparib Impurity 52 (CAS CATO-C4X-113552)
- Olaparib Impurity 116 (CAS CATO-C4X-1135116)
- Olaparib Impurity 18 (CAS 2250243-17-3)
- Olaparib Impurity 70 (CAS CATO-C4X-113570)
- Olaparib (CAS 763113-22-0)
- Olaparib Impurity 122 (CAS CATO-C4X-1135122)
- Olaparib Impurity 123 (CAS CATO-C4X-1135123)
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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