5-Chloro-2-(4-chloro-3-methylphenoxy)aniline CAS 90207-16-2
| CAS No. | 90207-16-2 |
| Molecular Formula | C13H11Cl2NO |
| Molecular Weight | 268.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Chloro-2-(4-chloro-3-methylphenoxy)aniline 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.
CATO supplies 5-Chloro-2-(4-chloro-3-methylphenoxy)aniline (CAS 90207-16-2), a certified reference material (molecular formula C13H11Cl2NO, MW 268.14 g/mol) for analytical method development and quality control.
The molecular framework of 5-Chloro-2-(4-chloro-3-methylphenoxy)aniline (C13H11Cl2NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H11Cl2NO |
| Molecular Weight | 268.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 5-Chloro-1,3-benzothiazole-4-sulfonyl chloride (CAS 1094671-88-1)
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- 6-chloro-n-(4-chlorophenethyl)pyrimidin-4-amine (CAS 1292715-51-5)
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- 2-chloro-1,3-benzothiazole-5-sulfonyl chloride (CAS 6608-49-7)
- 2-Chloro-1,3-benzothiazole-6-sulfonyl chloride (CAS 6608-50-0)
- 3-Chloro-2-(2-chloro-5-methylphenoxy)aniline (CAS 946727-39-5)
Recommended Standards
- 5-Chloro-2-(2-chloro-5-methylphenoxy)aniline (CAS 946715-06-6)
- 5-chlorothieno[3,2-b]pyridine-2-sulfonyl chloride (CAS 205055-20-5)
- 5-(Methoxycarbonyl)thiophene-3-boronic Acid Pinacol Ester (CAS 709648-80-6)
- ethyl 2,4-dichloropyrrolo[2,1-f][1,2,4]triazine-5-carboxylate (CAS 2069971-89-5)
- 4-(1H-imidazol-1-ylmethyl)-2-methylbenzonitrile (CAS 1345412-19-2)
- N-(4,6-Dimethylbenzo[d]thiazol-2-yl)cyclohexanecarboxamide (CAS 392245-11-3)
- Methyl 2-(methylsulfonyl)-6-oxohexahydropyridazine-4-carboxylate (CAS 339096-89-8)
- 3-((3-Chloro-4-methylphenyl)amino)-1-(4-fluorophenyl)propan-1-one (CAS 477334-00-2)
- 4-Amino-1,6-dimethyl-1,2-dihydropyridin-2-one (CAS 5658-83-3)
- 24(RS)-Hydroxycholesterol-25,26,26,26,27,27,27-d7 (CAS 144154-78-9)
- Methyl 2-(pyridin-2-yl)propanoate (CAS 21883-27-2)
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- Vilanterol Impurity 16 (CAS CATO-C4X-193516)
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Why CATO?
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