Olaparib Impurity 119 CAS CATO-C4X-1135119
| CAS No. | CATO-C4X-1135119 |
| Molecular Formula | C16H10ClFN2O3 |
| Molecular Weight | 332.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a process- or degradation-related impurity, Olaparib Impurity 119 (CAS CATO-C4X-1135119, C16H10ClFN2O3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C16H10ClFN2O3, Olaparib Impurity 119 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 332.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Impurity 119 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 | C16H10ClFN2O3 |
| Molecular Weight | 332.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Olaparib Standards
- Olaparib Impurity 88 (CAS 1062292-60-7)
- Olaparib Impurity 96 (CAS CATO-C4X-113596)
- Olaparib Impurity 112 (CAS 2231236-77-2)
- Olaparib Impurity 111 (CAS 2415448-60-9)
- Olaparib Impurity 35 (CAS CATO-C4X-113535)
- Olaparib impurity 140 (CAS CATO-C4X-1135140)
- Olaparib Impurity 54 (CAS 63964-50-1)
- Olaparib Impurity 62 (CAS CATO-C4X-113562)
Recommended Standards
- N-[2-Chloro-4-(methoxymethyl)-6-methylquinolin-7-yl]-2,2,2-trifluoroacetamide (CAS 866050-47-7)
- Ataluren Impurity 15 (CAS CATO-C4X-300615)
- 3-Amino-3-(5-(2-chloro-5-(trifluoromethyl)phenyl)furan-2-yl)propanamide (CAS 771522-83-9)
- 1-(2-Chloro-6-methyl-4-sulfophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 125437-42-5)
- Piperacillin EP Impurity K (CAS 2734474-72-5)
- Azithromycin EP Impurity K (CAS 612534-95-9)
- Salbutamol Impurity 117 (CAS CATO-C4X-1176117)
- 8-Bromo-2-methylquinolin-5-amine (CAS 1023815-94-2)
- 3-Bromo-4-ethynylthiophene (CAS 198491-48-4)
- Methyl 3-(2-{[(4-fluorophenyl)carbamoyl]carbonyl}-1H-pyrrol-1-yl)-1-benzothiophene-2-carboxylate (CAS 477872-80-3)
- 4-Formylfuran-2-boronic Acid (CAS 62306-78-9)
- Ethyl 4-chloro-2-(((4-chlorophenyl)thio)methyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 885459-29-0)
- n-Ethyl-n-(3-(4-fluorophenyl)propanoyl)glycine (CAS 1184114-18-8)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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