N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-3-chloro-2,2-dimethylpropanamide CAS 243963-31-7
| CAS No. | 243963-31-7 |
| Molecular Formula | C18H15Cl2F4NO2 |
| Molecular Weight | 424.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 424.22 g/mol gives N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-3-chloro-2,2-dimethylpropanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-3-chloro-2,2-dimethylpropanamide (CAS 243963-31-7) is a high-purity analytical reference standard with the molecular formula C18H15Cl2F4NO2 and a molecular weight of 424.22 g/mol.
Structurally, N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-3-chloro-2,2-dimethylpropanamide (C18H15Cl2F4NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 424.22 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-3-chloro-2,2-dimethylpropanamide 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 | C18H15Cl2F4NO2 |
| Molecular Weight | 424.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[2-(4-chlorophenyl)acetyl]-1H-pyrrole-2-carbonitrile (CAS 338406-99-8)
- (3S)-7-Chloro-1-(5-chloro-4-methoxy-2-nitrophenyl)-6-fluoro-3-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 1958821-59-4)
- (5E)-4-Chloro-N-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-5H-1,2,3-dithiazol-5-imine (CAS 303146-02-3)
- (5Z)-4-Chloro-N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-5H-1,2,3-dithiazol-5-imine (CAS 306979-52-2)
- 3-(2-Chloro-4-(4-chlorophenoxy)phenyl)-N-phenyl-1H-pyrazole-1-carboxamide (CAS 321522-24-1)
- 3-((4-Chloro-3-methylphenoxy)methyl)-5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 141079-07-4)
- N-(4-chloro-2,5-dimethoxyphenyl)-2-(4-(3-chlorophenyl)piperazin-1-yl)acetamide (CAS 720667-90-3)
- 1147422-73-8 4-(2-Chloro-6-((4-(tetrahydrofuran-3-yl)piperazin-1-yl)methyl)thieno[3,2-d]pyrimidin-4-yl)morpholine 9503AC C19H26ClN5O2S (CAS 1147422-73-8)
Recommended Standards
- Posaconazole Impurity N1 (CAS 2170933-06-7)
- 4-(((tert-butoxycarbonyl)amino)methyl)-2,6-dichlorophenyl trifluoromethanesulfonate (CAS CATO-C3D-262936)
- Bis(2-chlorophenyl) (3-methoxyphenyl)phosphoramidate (CAS 76168-16-6)
- Posaconazole impurity 225 (CAS CATO-C4X-1208225)
- 2-Methyl-4-isobutyrylphloroglucinol (CAS 69480-03-1)
- 6-Fluoropyrazolo[1,5-a]pyrimidin-3-amine (CAS 2168177-53-3)
- 2-Cyclopropyl-6-phenyl-4H-pyran-4-one (CAS 76209-47-7)
- Betacarotene EP Impurity F (CAS 19361-58-1)
- Dexamethasone Sodium Phosphate EP Impurity B Disodium Salt (CAS 151-73-5)
- 3-Methyl-N-[(4-methyl-1,3-thiazol-5-yl)methyl]pyridin-2-amine (CAS 1341589-45-4)
- 6-Methyl-4-((1-(thiophene-3-carbonyl)azetidin-3-yl)oxy)-2H-pyran-2-one (CAS 1798512-10-3)
- 2-[Butyl[(Pentadecafluoroheptyl)Sulphonyl]Amino]Ethyl Acrylate (CAS 68298-60-2)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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