1-chloro-5-(3,5-dimethylphenoxy)-4-nitro-2-(trifluoromethyl)benzene CAS 646498-10-4
| CAS No. | 646498-10-4 |
| Molecular Formula | C15H11ClF3NO3 |
| Molecular Weight | 345.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-chloro-5-(3,5-dimethylphenoxy)-4-nitro-2-(trifluoromethyl)benzene 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.
1-chloro-5-(3,5-dimethylphenoxy)-4-nitro-2-(trifluoromethyl)benzene (CAS 646498-10-4) is a high-purity analytical reference standard with the molecular formula C15H11ClF3NO3 and a molecular weight of 345.70 g/mol.
Based on its molecular formula C15H11ClF3NO3, 1-chloro-5-(3,5-dimethylphenoxy)-4-nitro-2-(trifluoromethyl)benzene 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 345.70 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.
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 | C15H11ClF3NO3 |
| Molecular Weight | 345.70 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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 | 1 |
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Recommended Standards
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- 2-Amino-3-(3-aminophenyl)propanoic acid (CAS 28101-74-8)
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