1-nitro-3-[({[4-(trifluoromethyl)benzoyl]oxy}imino)methyl]benzene 303987-15-7 KS-00001S0Q CAS 303987-15-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303987-15-7 |
| Molecular Formula | C15H9F3N2O4 |
| Molecular Weight | 338.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-nitro-3-[({[4-(trifluoromethyl)benzoyl]oxy}imino)methyl]benzene 303987-15-7 KS-00001S0Q (CAS 303987-15-7) pharmaceutical standards reference standard. Molecular formula: C15H9F3N2O4. Molecular weight: 338.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H9F3N2O4 |
| Molecular Weight | 338.24 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- tert-Butyl 4-(4-bromophenyl)-3,6-dihydropyridine-1(2H)-carboxylate (CAS 273727-44-9)
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- tert-Butyl 1-(4-bromophenyl)-3-azabicyclo[3.1.0]-hexane-3-carboxylate (CAS 863679-83-8)
- 8-L-Valineadrenorphin (human) (CAS 88866-92-6)
- 3-((Benzyloxy)methyl)-5-fluoropyridine (CAS 23586-94-9)
- 2-(2-fluoro-4-methylbenzenesulfonamido)acetic acid (CAS 1803595-47-2)
- Mexartan Potassium Impurity 168 (CAS CATO-C4X-1096168)
- 4-[(2,5-difluorophenyl)methyl]-1H-imidazole hydrochloride (CAS 1909336-90-8)
- Phenyl(4-((trimethylsilyl)ethynyl)phenyl)methanone (CAS 220659-84-7)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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