4-Chloro-N-(2-((2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)amino)-2-oxoethoxy)benzamide CAS 303151-67-9
| CAS No. | 303151-67-9 |
| Molecular Formula | C17H15Cl2F3N4O3 |
| Molecular Weight | 451.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-N-(2-((2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)amino)-2-oxoethoxy)benzamide (CAS 303151-67-9), a certified reference material (molecular formula C17H15Cl2F3N4O3, MW 451.23 g/mol) for analytical method development and quality control.
4-Chloro-N-(2-((2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)amino)-2-oxoethoxy)benzamide (C17H15Cl2F3N4O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 4-Chloro-N-(2-((2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)amino)-2-oxoethoxy)benzamide 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 | C17H15Cl2F3N4O3 |
| Molecular Weight | 451.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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- 2-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-7-(3-methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1242862-86-7)
- N-(5-chloro-2-methoxyphenyl)-2-((N-cyclohexyl-4-methylphenyl)sulfonamido)acetamide (CAS 332163-17-4)
- 4-Chloro-N-(4-(N-phenethylsulfamoyl)phenyl)benzenesulfonamide (CAS 606922-74-1)
- 2-Chloro-5-{[4-(thiophene-2-sulfonyl)piperazin-1-yl]sulfonyl}benzoic acid (CAS 742118-92-9)
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Recommended Standards
- N-(2,4-dichlorophenyl)-3-phenyl-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine-1-carboxamide (CAS 321432-51-3)
- Resmetirom Impurity 26 (CAS 2222607-69-2)
- N-{2-[(4-bromophenyl)sulfanyl]ethyl}-2-[(2,3-dichlorophenyl)sulfanyl]acetamide (CAS 337923-61-2)
- Resmetirom impurity 132 (CAS 2542038-65-1)
- 2-Fluoro-N-((S)-1-hydrazinocarbonyl-2-methyl-propyl)-benzamide (CAS 1175992-16-1)
- 2-Bromo-5-methoxy-4-nitroaniline (CAS 1934530-44-5)
- (Z)-4,5,5,6,6,6-hexafluoro-4-(trifluoromethyl)hex-2-ene (CAS 239463-97-9)
- (3aS,6aS)-Hexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylic acid (CAS 1932410-20-2)
- 5-Bromo-2-(tert-butyl)phthalazin-1(2H)-one (CAS 1443286-58-5)
- 3-(2-Methyl-1H-indol-3-yl)cyclohexanone (CAS 439117-54-1)
- 2,4,6-Trimethylbenzene-1-carbothioamide (CAS 57182-71-5)
- Ethyl 3-(1H-pyrrol-1-yl)-5-(trifluoromethyl)-1-benzothiophene-2-carboxylate (CAS 1227954-97-3)
- Tert-butyl 2-(aminomethyl)-3,3-dimethylazetidine-1-carboxylate (CAS 1803591-00-5)
- Neuropeptide S (human) (CAS 412938-67-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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