Omipalisib CAS 1086062-66-9
| CAS No. | 1086062-66-9 |
| Molecular Formula | C25H17F2N5O3S |
| Molecular Weight | 505.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Omipalisib (CAS 1086062-66-9), a certified reference material (molecular formula C25H17F2N5O3S, MW 505.50 g/mol) for analytical method development and quality control.
Based on its molecular formula C25H17F2N5O3S, Omipalisib contains a steroid 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 505.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C25H17F2N5O3S |
| Molecular Weight | 505.50 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- (9-(4-Fluorophenyl)-9H-carbazole-3,6-diyl)bis((4-fluorophenyl)methanone) (CAS 1422392-38-8)
- 1-(4-((2-Amino-3-nitropyridin-4-yl)oxy)-2-fluorophenyl)-3-(3-(tert-butyl)-1-phenyl-1H-pyrazol-5-yl)urea (CAS 1163721-32-1)
- Ganciclovir Impurity 32 (CAS CATO-C4X-102132)
- 3-[[5-[(2S,6S)-2,6-dimethyl-4-(oxetan-3-yl)piperazin-1-yl]-2-pyridyl]amino]-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-one (CAS 2764674-70-4)
- (2R,3R,4S,5R)-2-(6-Hydroxy-2-octyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 88868-64-8)
- (2R,3S,4S,5R,6R)-4-(benzyloxy)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,5-diol (CAS 81371-53-1)
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- 1-Chloro-2-(difluoromethoxy)benzene (CAS 119558-77-9)
- Dotinurad Impurity 229 (CAS CATO-C4X-2494229)
- 2-Bromo-4-(tert-butyl)-6-fluoroaniline (CAS 1123173-10-3)
- [3-methoxy-4-(3-phenylpropoxy)phenyl]methanol (CAS 1021030-78-3)
- 4-(3-Thioxo-3H-1,2-dithiol-5-yl)phenyl 2-(1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetate (CAS 1000700-26-4)
- (S)-3-Amino-4-(2,4-difluorophenyl)butanoic acid (CAS 1336324-29-8)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
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