n-[4-chloro-3-(trifluoromethyl)phenyl]-2,2-dimethylpropanamide CAS 13691-92-4
| CAS No. | 13691-92-4 |
| Molecular Formula | C12H13ClF3NO |
| Molecular Weight | 279.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H13ClF3NO, n-[4-chloro-3-(trifluoromethyl)phenyl]-2,2-dimethylpropanamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
n-[4-chloro-3-(trifluoromethyl)phenyl]-2,2-dimethylpropanamide (CAS 13691-92-4) is a high-purity analytical reference standard with the molecular formula C12H13ClF3NO and a molecular weight of 279.69 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), n-[4-chloro-3-(trifluoromethyl)phenyl]-2,2-dimethylpropanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H13ClF3NO |
| Molecular Weight | 279.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-[(2-chlorophenyl)amino]-2-(2-fluorophenyl)acetic acid (CAS 1218090-79-9)
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- Benzyl N-(4-chloro-3-fluorophenyl)carbamate (CAS 1098184-77-0)
- 4-Cyano-2-(difluoromethyl)-5-ethylbenzene-1-sulfonyl chloride (CAS 1807169-98-7)
- Exenatide Acetate (CAS 141732-76-5)
- 2-(6-Methylimidazo[1,2-a]pyridin-2-yl)acetamide (CAS 70705-32-7)
- Methyl 1-benzyl-2-((1S)-1-(((benzyloxy)carbonyl)amino)-2-methylpropyl)-5-methyl-1H-imidazole-4-carboxylate (CAS 1881275-60-0)
- Phenylbutazone Impurity 4 (CAS 30923-77-4)
- 1-BOC-4-(5-METHYLTHIAZOL-2-YL)PIPERAZINE (CAS 1019637-75-2)
- 3-((4-Ethoxyphenyl)amino)-3-oxopropanoic acid (CAS 4270-38-6)
- CP59R9UN62 2146-71-6 Vinyl dodecanoate Dodecanoic acid, ethenyl ester (9CI) Lauric acid, vinyl ester (8CI) Vinyl laurate Dodecanoic acid, ethenyl ester EINECS 218-414-7 NSC 32650 EC 218-414-7 UNII-CP59R9UN62 (CAS 2146-71-6)
- 1-(Benzyloxy)-2-bromo-5-fluoro-4-methylbenzene (CAS 2586127-11-7)
- N-Boc-3-methylpiperidine-3-carboxylic Acid (CAS 534602-47-6)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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