2-[(2,4-Dichlorophenyl)amino]-4-(trifluoromethyl)-5-pyrimidinecarboxylic Acid Methyl Ester CAS 666260-76-0
| CAS No. | 666260-76-0 |
| Molecular Formula | C13H8Cl2F3N3O2 |
| Molecular Weight | 366.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 366.12 g/mol gives 2-[(2,4-Dichlorophenyl)amino]-4-(trifluoromethyl)-5-pyrimidinecarboxylic Acid Methyl Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-[(2,4-Dichlorophenyl)amino]-4-(trifluoromethyl)-5-pyrimidinecarboxylic Acid Methyl Ester (CAS 666260-76-0), a certified reference material (molecular formula C13H8Cl2F3N3O2, MW 366.12 g/mol) for analytical method development and quality control.
Structurally, 2-[(2,4-Dichlorophenyl)amino]-4-(trifluoromethyl)-5-pyrimidinecarboxylic Acid Methyl Ester (C13H8Cl2F3N3O2) 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 366.12 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).
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-[(2,4-Dichlorophenyl)amino]-4-(trifluoromethyl)-5-pyrimidinecarboxylic Acid Methyl Ester 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 | C13H8Cl2F3N3O2 |
| Molecular Weight | 366.12 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichlorophenyl Standards
- 5-(3,4-Dichlorophenyl)-6-(2,2,2-trifluoroethoxy)nicotinic acid (CAS 1373754-96-1)
- 1-(2,3-Dichlorophenyl)-1-(4-hydroxy-6-(trifluoromethyl)pyrimidin-2-yl)guanidine (CAS 618092-24-3)
- (5-(3,4-Dichlorophenyl)isoxazol-3-yl)methyl 4-fluorobenzoate (CAS 343374-54-9)
- (Z)-{2-[(2,4-dichlorophenyl)carbamoyl]ethylidene}amino N-phenylcarbamate (CAS 477851-55-1)
- N-(3,5-dichlorophenyl)-4-(3-nitrophenyl)thiazol-2-amine (CAS 517904-67-5)
- 3-((3,4-Dichlorophenyl)amino)-2-phenyl-1H-inden-1-one (CAS 1022130-84-2)
- (3E)-4-[(2,4-Dichlorophenyl)amino]-3-(3,4-dimethoxyphenyl)but-3-en-2-one (CAS 339017-34-4)
- 3-[(3,5-Dichlorophenyl)amino]-2-phenyl-1H-inden-1-one (CAS 946386-16-9)
Recommended Standards
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-5-iodo-4-(trifluoromethyl)pyridine (CAS 2209066-05-5)
- N-(4-Bromophenyl)-3,5-dinitrobenzamide (CAS 73544-75-9)
- (E)-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methylidene}amino 4-chlorobenzoate (CAS 318284-51-4)
- Aripiprazole Impurity 76 (CAS CATO-C4X-100876)
- tert-Butyl (2-chloro-4-(trifluoromethyl)thiophen-3-yl)carbamate (CAS 2732241-85-7)
- <I>Trans</I>-4-stilbenemethanol (CAS 101093-37-2)
- Tert-butyl 4-ethylpiperazine-1-carboxylate (CAS 669050-80-0)
- 8-Chloro-4-fluoro-3-hydroxy-1,6-naphthyridin-2(1H)-one (CAS 1228009-58-2)
- 2-Hydrazinyl-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1779132-43-2)
- 3-Fluoro-4-thiocyanatoaniline (CAS 14512-86-8)
- n-(Benzo[d][1,3]dioxol-5-ylmethyl)-6-chloropyridazin-3(2h)-imine (CAS 61471-95-2)
- (3-Bromobicyclo[1.1.1]Pentan-1-yl)methyl acetate (CAS 137741-17-4)
- Pcb No. 22 (CAS 38444-85-8)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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