Olaparib Impurity 92 CAS CATO-C4X-113592
| CAS No. | CATO-C4X-113592 |
| Molecular Formula | C14H8F2O2 |
| Molecular Weight | 246.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Olaparib Impurity 92 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.
As a process- or degradation-related impurity, Olaparib Impurity 92 (CAS CATO-C4X-113592, C14H8F2O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Olaparib Impurity 92 (C14H8F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C14H8F2O2 |
| Molecular Weight | 246.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related Olaparib Standards
- Olaparib impurity 139 (CAS 42086-73-7)
- Olaparib Impurity 20 (CAS CATO-C4X-113520)
- Olaparib Impurity 53 (CAS CATO-C4X-113553)
- Olaparib Impurity 153 (CAS CATO-C4X-1135153)
- Olaparib Impurity 30 (CAS 61260-15-9)
- Olaparib Impurity 61 (CAS 2558-18-1)
- Olaparib Impurity 26 (CAS 414910-15-9)
- Olaparib Impurity 137 (CAS CATO-C4X-1135137)
Recommended Standards
- Enzalutamide Impurity 36 (CAS CATO-C4X-101636)
- Apalutamide Impurity 12 (CAS 2422147-84-8)
- 67804-95-9 4-(2-Thienyl)-6-(trifluoromethyl)pyrimidin-2(1H)-one MFCD12827450 (CAS 67804-95-9)
- 1-[3-(1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]acetone (CAS 1000932-94-4)
- Oxybuprocaine Impurity 6 (CAS 72101-53-2)
- Tulobuterol Impurity 11 (CAS 14467-32-4)
- Lifitegrast Impurity 140 (CAS CATO-C4X-2409140)
- 2-(5-Fluoro-1H-indol-1-yl)ethan-1-ol (CAS 1342571-59-8)
- Acyclovir Identification Reference (API& EP Impurity C & EP Impurity I Mixture) (CAS CATO-C4X-101027)
- 2-Bromo-7-methoxy-4-methylquinazoline (CAS 1782530-09-9)
- 2-Mercaptobenzimidazole-5-carbonitrile (CAS 106135-31-3)
- 3-(Cyclohexylmethyl)-6-(methylthio)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 52231-32-0)
- Riociguat Impurity 36 (CAS CATO-C4X-174936)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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