2-(3,5-Dimethylphenoxy)-2,2-difluoro-N-(4-(trifluoromethoxy)phenyl)acetamide CAS 251097-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251097-75-3 |
| Molecular Formula | C17H14F5NO3 |
| Molecular Weight | 375.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,5-Dimethylphenoxy)-2,2-difluoro-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 251097-75-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H14F5NO3. Molecular weight: 375.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H14F5NO3 |
| Molecular Weight | 375.29 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-containing |
| Nitrogen Atoms | 1 |
Related Dimethylphenoxy Standards
- N-[2-(2,6-Dimethylphenoxy)propyl]-3-(phenethyloxy)aniline (CAS 1040682-40-3)
- N-[2-(3,5-Dimethylphenoxy)ethyl]-4-(3-phenylpropoxy)aniline (CAS 1040686-57-4)
- N-[2-(2,6-Dimethylphenoxy)ethyl]-2-(3-phenylpropoxy)aniline (CAS 1040687-64-6)
- 2-(2-(2,4-Dimethylphenoxy)acetyl)-N-(4-nitrophenyl)hydrazine-1-carbothioamide (CAS 891632-80-7)
- N-[2-(2,5-Dimethylphenoxy)ethyl]-3-(2-phenoxyethoxy)aniline (CAS 1040686-19-8)
- N-[2-(3,5-Dimethylphenoxy)ethyl]-2-(2-phenoxyethoxy)aniline (CAS 1040687-20-4)
- N-[2-(2,5-Dimethylphenoxy)ethyl]-2-(2-phenoxyethoxy)aniline (CAS 1040687-30-6)
- N-[2-(2,5-Dimethylphenoxy)propyl]-4-(heptyloxy)aniline (CAS 1040689-92-6)
Recommended Standards
- 1-[(2,6-dichlorophenyl)methyl]-3-(1-pyrrolidinylmethyl)- 1H-Indazol-6-amine (CAS 315203-39-5)
- 2-(5-((3-Bromobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 587013-20-5)
- 1,1'-(9H-Fluorene-2,7-diyl)bis(4-chlorobutan-1-one) (CAS 34927-52-1)
- 4-(4-Methoxyphenyl)-2,3-diphenyl-1,2,4-oxadiazolidin-5-one (CAS 62803-76-3)
- 2-(2,5-Dimethoxy-4-methylphenyl)-4,5-dihydro-4,4-dimethyloxazole (CAS 89368-17-2)
- Demethyl Benzydamine-d3 Hydrochloride (CAS 1246817-08-2)
- 2-(Ethoxymethylene)cyclohexan-1-one (CAS 128445-74-9)
- 2-(4-(Difluoromethyl)-6-hydroxy-3-iodopyridin-2-yl)acetic acid (CAS 1806939-20-7)
- Ammonium Molybdate Tetrahydrate (CAS 12054-85-2)
- Peptide Impurity 34 (CAS 21282-09-7)
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)
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