Bicalutamide Impurity 27 CAS 937802-59-0
| CAS No. | 937802-59-0 |
| Molecular Formula | C17H14F4N2O6S |
| Molecular Weight | 450.36 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.
CATO supplies Bicalutamide Impurity 27 (CAS 937802-59-0), a pharmacopoeial impurity reference standard (molecular formula C17H14F4N2O6S, MW 450.36 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C17H14F4N2O6S, Bicalutamide Impurity 27 contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 450.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Bicalutamide Impurity 27 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 | C17H14F4N2O6S |
| Molecular Weight | 450.36 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bicalutamide Standards
- Bicalutamide Impurity 30 (CAS CATO-C4X-101330)
- (R)-Bicalutamide-d4 (CAS 1217826-87-3)
- (S)-Bicalutamide (CAS 113299-38-0)
- Bicalutamide impurity A (CAS 113299-40-4)
- Bicalutamide EP Impurity H (CAS 2512198-58-0)
- Bicalutamide EP Impurity B (CAS 1159977-36-2)
- Bicalutamide Impurity 5 (CAS 1166228-30-3)
- Bicalutamide (CAS 90357-06-5)
Recommended Standards
- 2-(4-Chlorobenzenesulfonyl)-N-[2-(4-chlorobenzenesulfonyl)ethyl]propanamide (CAS 337923-31-6)
- Brilaroxazine (CAS 1239729-06-6)
- 1-[4-(Benzyloxy)phenyl]-3-[(2,6-dichlorophenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 339017-25-3)
- 4-Benzhydryl-N-(4-bromophenyl)piperazine-1-carboxamide (CAS 894979-70-5)
- Cefmetazole Impurity 66 Sodium Salt (CAS 2714506-85-9 (free base))
- Etrasimod Impurity 71 (CAS CATO-C4X-321471)
- Lidocaine Impurity 13 (CAS 79-04-9)
- (R)-1-(4-Methyl-1H-pyrazol-3-yl)ethan-1-ol (CAS 2349731-30-0)
- 3-Chloro-4-methyl-2,6-dinitrophenol (CAS 1330750-45-2)
- 1-Iodo-3-methoxy-5-(trifluoromethyl)benzene (CAS 868167-60-6)
- (4-((4-Methyl-4H-1,2,4-triazol-3-yl)sulfonyl)piperidin-1-yl)(thiophen-3-yl)methanone (CAS 1448079-04-6)
- 2,4-Dichlorobenzene-1,3,5-triol (CAS 101328-98-7)
- (E)-1-[(2,4-Dichlorophenyl)methylidene]-2-{5H-pyrimido[5,4-b]indol-4-yl}hydrazine (CAS 338757-72-5)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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