N-(2,6-dichlorophenyl)-2,2-difluoro-2-(4-methoxyphenoxy)acetamide CAS 303151-16-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303151-16-8 |
| Molecular Formula | C15H11Cl2F2NO3 |
| Molecular Weight | 362.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,6-dichlorophenyl)-2,2-difluoro-2-(4-methoxyphenoxy)acetamide (CAS 303151-16-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H11Cl2F2NO3. Molecular weight: 362.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H11Cl2F2NO3 |
| Molecular Weight | 362.16 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 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
- N-(2,4-dichlorophenyl)-2-((4-fluorophenyl)sulfonyl)acetamide (CAS 339107-64-1)
- 1-(3,5-Dichlorophenyl)-4-(4-methoxybenzoyl)-5-methyl-1H-1,2,3-triazole (CAS 477858-61-0)
- 3-(2,6-Dichlorophenyl)-5-methyl-N-(pyridin-4-ylmethyl)isoxazole-4-carboxamide (CAS 349134-85-6)
- 4-(2,4-Dichlorophenyl)-5-(methylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1708269-29-7)
- 1-(2-((2,4-Dichlorophenyl)thio)-4-methylquinolin-3-yl)ethan-1-one (CAS 400076-26-8)
- 5-[(2,6-Dichlorophenyl)sulfanyl]-6-methyl-3-(4-methylphenyl)-1,2,4-triazine (CAS 339013-38-6)
- 1,3-Bis(2,4-dichlorophenyl)propane-1,3-dione (CAS 942358-08-9)
- 1,3-Bis(3,4-dichlorophenyl)propane-1,3-dione (CAS 34848-45-8)
Recommended Standards
- Iodomesitylene Diacetate (CAS 33035-41-5)
- Tert-butyl 2-(3-iodobenzoyl)hydrazine-1-carboxylate (CAS 681005-88-9)
- Bis(4-nitrophenyl) hydrogen phosphate (sodium) (CAS 4043-96-3)
- 5-(Chloromethyl)-N,N,6-trimethylpyridin-2-amine (CAS 1355237-73-8)
- Samarium 149 (CAS 14392-34-8)
- 4-Hydroxy-3-nitrobenzonitrile (CAS 3272-08-0)
- Methyl 6-{[2-(4-methylbenzenesulfonamido)phenyl]sulfanyl}pyridine-3-carboxylate (CAS 478033-23-7)
- Tris(5-amino-1,10-phenanthroline) ruthenium(II) dichloride (CAS 1640294-36-5)
- (4R)-2-[(4,4-Difluoro-3-buten-1-yl)sulfanyl]-4-methyl-4,5-dihydro-1,3-thiazole (CAS 824391-26-6)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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