2-[3-(3-Chloro-6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenoxy]-propionic acid CAS 1311278-93-9
| CAS No. | 1311278-93-9 |
| Molecular Formula | C17H16ClF3N2O3 |
| Molecular Weight | 388.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-[3-(3-Chloro-6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenoxy]-propionic acid (CAS 1311278-93-9), molecular formula C17H16ClF3N2O3 and molecular weight 388.77 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H16ClF3N2O3, 2-[3-(3-Chloro-6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenoxy]-propionic acid contains a steroid core, 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 388.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2-[3-(3-Chloro-6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenoxy]-propionic acid 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 | C17H16ClF3N2O3 |
| Molecular Weight | 388.77 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole (CAS 477857-20-8)
- 4-(2-(2-Chloro-4-nitrophenoxy)acetamido)benzene-1-sulfonyl fluoride (CAS 21278-51-3)
- 7-Chloro-4-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2,3-dihydro-1,5-benzothiazepine (CAS 320423-95-8)
- 7-Chloro-4-{[(2,6-dichlorophenyl)methyl]sulfanyl}-2,3-dihydro-1,5-benzothiazepine (CAS 320423-90-3)
- Methyl 4-((2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-yl)amino)nicotinate (CAS 674793-50-1)
- 478039-21-3 5-{[2-(4-chloro-3-fluorophenoxy)phenyl]methylene}-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione KS-000036HG (CAS 478039-21-3)
- ((4-Chloro-3-(trifluoromethyl)phenyl)sulfonyl)glutamine (CAS 1008984-80-2)
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Recommended Standards
- tert-Butyl (3-((2-chloro-5-(trifluoromethyl)pyrimidin-4-yl)amino)phenyl)carbamate (CAS 1374507-23-9)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-47-9)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-6-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 252059-84-0)
- 2,2-Didecylpropane-1,3-dithiol (CAS 302931-65-3)
- 4-((Isopropylsulfonyl)methyl)piperidine (CAS 1018533-19-1)
- (2-Chlorophenyl)(2-ethylphenyl)methanone (CAS 951884-72-3)
- Ethyl 2,3-dihydroxybenzoate (CAS 3943-73-5)
- 5-Hydroxy-3-methylpentanoic acid (CAS 151-11-1)
- n-(2-Methoxypyridin-3-yl)furan-2-carboxamide (CAS 1223178-76-4)
- N-(9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-(prop-2-yn-1-yloxy)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide (CAS 171486-51-4)
- N-Methyl-2-(trifluoromethyl)-4-pyridinemethanamine (CAS 165558-80-5)
- Tert-butyl (2-((trifluoromethyl)thio)ethyl)carbamate (CAS 1208080-55-0)
- N-(5-Amino-2-methylphenyl)-2-(4-methylphenoxy)-acetamide (CAS 1016497-71-4)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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