N-(4-methoxyphenyl)-2-nitro-4-(trifluoromethyl)aniline CAS 849-58-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 849-58-1 |
| Molecular Formula | C14H11F3N2O3 |
| Molecular Weight | 312.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-methoxyphenyl)-2-nitro-4-(trifluoromethyl)aniline (CAS 849-58-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11F3N2O3. Molecular weight: 312.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11F3N2O3 |
| Molecular Weight | 312.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- Ethyl 4-((3-methoxyphenyl)amino)pyrrolo[2,1-f][1,2,4]triazine-5-carboxylate (CAS 1408064-99-2)
- (2E)-2-(4-Methoxyphenyl)-3-(N'-phenylhydrazinecarbonyl)prop-2-enoic acid (CAS 339016-68-1)
- 2-((2-(4-Methoxyphenyl)-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid (CAS 329234-79-9)
- 5,5-Bis(4-methoxyphenyl)imidazolidine-2,4-dione (CAS 2402-44-0)
- N-((1-(4-Methoxyphenyl)-1H-1,2,3-triazol-4-yl)methyl)-1-methyl-1H-pyrazole-4-carboxamide (CAS 1394675-05-8)
- 2-((4-((4-Methoxyphenyl)amino)pteridin-2-yl)amino)ethan-1-ol (CAS 946289-66-3)
- 4-(4-Methoxyphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (CAS 1207008-94-3)
- 2-(4-Methoxyphenyl)-3-phenylquinoxaline (CAS 10166-78-6)
Recommended Standards
- Ethyl 6-oxo-1-phenyl-4-(trifluoromethyl)-1,6-dihydropyridazine-3-carboxylate (CAS 477854-72-1)
- 5-Hydroxy Flunixin (CAS 75369-61-8)
- Ethyl (3E)-3-cyano-2-oxo-4-{[4-(trifluoromethyl)phenyl]amino}but-3-enoate (CAS 339106-77-3)
- 2,6-diazaspiro[3.4]octan-5-one;hydrochloride (CAS 1203683-28-6)
- 2,5-Dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-one (CAS 75833-45-3)
- 4-Chlorophenyl 5-(trifluoromethyl)-pyridin-2-ylcarbamate (CAS 1993323-83-3)
- (3R)-3-Hydroxy Quinine (CAS 128241-59-8)
- (4R,5R)-5-Ethyl-3-methylene-4-phenyldihydrofuran-2(3H)-one (CAS 500120-11-6)
- Methyl 4-chloro-2-iodobenzoate (CAS 181765-85-5)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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 13829788188 / jacky.chen@cato-chem.com