2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-chlorophenyl)acetamide CAS 213993-82-9
| CAS No. | 213993-82-9 |
| Molecular Formula | C14H9Cl2F3N2O |
| Molecular Weight | 349.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-chlorophenyl)acetamide (C14H9Cl2F3N2O) contains a nitrogen-containing heterocyclic scaffold, 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 349.14 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).
2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-chlorophenyl)acetamide (CAS 213993-82-9) is a high-purity analytical reference standard with the molecular formula C14H9Cl2F3N2O and a molecular weight of 349.14 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), 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-chlorophenyl)acetamide 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 | C14H9Cl2F3N2O |
| Molecular Weight | 349.14 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-N-(6-chloro-4-(trifluoromethyl)-pyridin-2-yl)-N-methylbenzamide (CAS 1311279-81-8)
- (E)-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}[1-(4-chlorophenyl)ethylidene]amine (CAS 338978-33-9)
- (E)-3-[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-1-(4-chlorophenyl)-2-propen-1-one (CAS 648859-48-7)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(3-chlorophenyl)acetamide (CAS 338407-76-4)
- 2-Chloro-n-{3-[n'-(2-chloroacetyl)hydrazinecarbonyl]-5-nitrophenyl}acetamide (CAS 851169-32-9)
- Methyl 5-chloro-1-(4-chlorophenyl)-4-oxo-1,4-dihydrocinnoline-3-carboxylate (CAS 146743-26-2)
- 4-Chloro-5-((3-chlorophenoxy)methyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 1024297-59-3)
- Ethyl 2-(6-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)acetate (CAS 193979-48-5)
Recommended Standards
- 1-(((5-(4-Bromophenyl)oxazol-2-yl)methylene)amino)imidazolidine-2,4-dione (CAS 64748-79-4)
- 2-(4-Fluoro-2-iodobenzyl)-4,4-dimethylisoxazolidin-3-one (CAS 81778-71-4)
- (S)-2-(Dimethylamino)-3-hydroxypropanoic acid (CAS 2812-34-2)
- 2,6-Dichloro-N-{[5-(trifluoromethyl)pyridin-2-yl]methyl}benzamide (CAS 239110-21-5)
- Allyl 5-amino-2-methoxybenzoate (CAS 153775-10-1)
- Propyl 2-amino-4-(4-(tert-butyl)phenyl)thiophene-3-carboxylate (CAS 904998-99-8)
- 34487-61-1 50J9732WBG Phenolsulfonephthalein sodium Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide, monosodium salt Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bisphenolate S,S-dioxide Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-, sodium salt (1:1) Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-, monosodium salt EINECS 252-057-8 UNII-50J9732WBG (CAS 34487-61-1)
- N-Isobutyl-3-(4-propoxyphenyl)acrylamide (CAS 433705-45-4)
- Pramipexole Impurity 70 (CAS 1373869-90-9)
- N-({[2-(cyclohex-1-en-1-yl)ethyl]carbamothioyl}amino)-2-[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxamide (CAS 956743-17-2)
- 1,2-Diphenylimidazo[2,1-b]quinazolin-5(1H)-one (CAS 62481-19-0)
- (3-((Butoxycarbonyl)amino)phenyl)boronic acid (CAS 1309980-75-3)
- (e)-3-(3-Phenyl-1h-pyrazol-4-yl)acrylic acid (CAS 477710-88-6)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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