2-(3,5-Dimethylphenoxy)-2,2-difluoro-N-(4-(trifluoromethoxy)phenyl)acetamide CAS 251097-75-3
| 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
Compared with other compounds in its class, the molecular weight of 375.29 g/mol gives 2-(3,5-Dimethylphenoxy)-2,2-difluoro-N-(4-(trifluoromethoxy)phenyl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(3,5-Dimethylphenoxy)-2,2-difluoro-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 251097-75-3), a certified reference material (molecular formula C17H14F5NO3, MW 375.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H14F5NO3, 2-(3,5-Dimethylphenoxy)-2,2-difluoro-N-(4-(trifluoromethoxy)phenyl)acetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 375.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-(3,5-Dimethylphenoxy)-2,2-difluoro-N-(4-(trifluoromethoxy)phenyl)acetamide 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 | 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)
- 2-(5-((4-Bromobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-41-1)
- 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)
- 3-bromo-1-(oxan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1416713-33-1)
- 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)
- 1-tert-butoxycarbonyl-5-hydroxy-piperidine-2-carboxylic acid (CAS 131950-00-0)
- 2-(2,4-Dichlorophenoxy)-N'-(2-oxoindolin-3-ylidene)acetohydrazide (CAS 325475-79-4)
- Peptide Impurity 34 (CAS 21282-09-7)
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