2-Hydroxy-5-((3-(trifluoromethyl)phenyl)diazenyl)benzaldehyde CAS 221296-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 221296-60-2 |
| Molecular Formula | C14H9F3N2O2 |
| Molecular Weight | 294.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-5-((3-(trifluoromethyl)phenyl)diazenyl)benzaldehyde (CAS 221296-60-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H9F3N2O2. Molecular weight: 294.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H9F3N2O2 |
| Molecular Weight | 294.23 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, keep tightly closed to prevent evaporation |
| 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.) | 2020 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 2-Hydroxy-6-(3-methoxyphenyl)-4-(trifluoromethyl)nicotinonitrile (CAS 439097-24-2)
- 2-Hydroxy-7-methoxy-2-(1,1,2,2-tetrafluoroethyl)chroman-4-one (CAS 337467-33-1)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-cyclohexylfuran-2-yl)boronate (CAS 2223031-92-1)
- n-Hydroxy-4-nitro-n-phenylbenzenesulfonamide (CAS 32234-31-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(1H-imidazol-1-yl)thiophen-2-yl)boronate (CAS 2223032-27-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(1H-pyrazol-1-yl)thiophen-2-yl)boronate (CAS 2223029-59-0)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(1H-imidazol-1-yl)thiophen-2-yl)boronate (CAS 2223051-07-6)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(1H-pyrazol-1-yl)thiophen-2-yl)boronate (CAS 2223032-96-8)
Recommended Standards
- 2-Acetoxy-3,4,5-trifluorobenzophenone (CAS 890099-18-0)
- 2,2-Difluoro-1-phenylethyl diethyl phosphate (CAS 83567-91-3)
- 3-(3,4,5-Trifluorobenzoyl)phenyl acetate (CAS 890099-23-7)
- 3-Bromo-2-fluoro-5-methylphenol (CAS 1026796-51-9)
- ethyl 3,5-dichloro-1,2,4-triazine-6-carboxylate (CAS 1629760-05-9)
- Atomoxetine Impurity 44 (CAS CATO-C4X-155044)
- Methyl 5-fluoro-2-((1-methyl-1H-imidazol-2-yl)methoxy)benzoate (CAS 1363404-98-1)
- 5-Bromo-2-fluoro-N-methoxybenzamide (CAS 1702052-32-1)
- 5-methoxy-1,2,3-benzothiadiazole-4-sulfonyl chloride (CAS 114322-12-2)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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