3,5-Dichloro-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)aniline CAS 73265-15-3
| CAS No. | 73265-15-3 |
| Molecular Formula | C12H6Cl3F3N2O |
| Molecular Weight | 357.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,5-Dichloro-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)aniline is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,5-Dichloro-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 73265-15-3), a certified reference material (molecular formula C12H6Cl3F3N2O, MW 357.54 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H6Cl3F3N2O, 3,5-Dichloro-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)aniline 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 357.54 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3,5-Dichloro-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)aniline 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 | C12H6Cl3F3N2O |
| Molecular Weight | 357.54 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 2,4-Dichloro-N'-[(1E)-(3-chloro-4-methoxyphenyl)methylidene]benzohydrazide (CAS 861207-71-8)
- 4,5-Dichloro-2-(2,4,5-trichlorophenoxy)aniline (CAS 58802-25-8)
- 2-(2-((2,6-Dichloro-4-methoxyphenyl)amino)phenyl-d (CAS 1382084-37-8)
- Butyl 2,4-dichloro-6-(phenylthio)pyrimidine-5-carboxylate (CAS 87847-39-0)
- (S)-2-((6,7-Dichloro-2-cyclopentyl-2-methyl-1-oxo-2,3-dihydro-1H-inden-5-yl)oxy)acetic acid (CAS 53108-01-3)
- 2-(3-(4,5-Dichloro-6-oxopyridazin-1(6h)-yl)adamantan-1-yl)acetic acid (CAS 832740-18-8)
- 2,6-Dichloro-N-(3-fluorophenyl)acridin-9-amine (CAS 62383-25-9)
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Recommended Standards
- Rocuronium impurity 66 (CAS 930092-99-2)
- (1-benzyl-4-piperidyl) 4-methylbenzenesulfonate (CAS 101768-14-3)
- (2α,3α,5α,16β)-2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-one (CAS 159325-45-8)
- Farnesyl Thiosalicylic Acid Amide (CAS 1092521-74-8)
- Methanesulfonamide, 1,1,1-trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxido-2,6-bis[4-(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl]- (CAS 2757287-56-0)
- 3-Carboxy-1-methylpyrazin-1-ium iodide (CAS 94777-24-9)
- 1-(4-bromophenyl)-3-[(4-methylphenyl)amino]propan-1-one 77123-56-9 (CAS 77123-56-9)
- 4-(Benzyloxy)-2-methylene-4-oxobutanoic acid (CAS 48162-88-5)
- Trimebutine Maleate Impurity 1 (CAS 5612-61-3)
- (2-Methoxy-9,9-dimethyl-9H-fluoren-3-yl)boronic acid (CAS 2177237-24-8)
- 2-[(1-propyl-1H-1,3-benzodiazol-2-yl)sulfanyl]acetic acid (CAS 312608-22-3)
- (E)-({6-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)amino 3-methylbutanoate (CAS 338967-26-3)
- 2-(Difluoromethyl)-3,4-dimethoxypyridine-6-acetonitrile (CAS 1806788-11-3)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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