2,4-Dichloro-1-(2-chloro-4-nitrophenoxy)benzene CAS 22544-04-3
| CAS No. | 22544-04-3 |
| Molecular Formula | C12H6Cl3NO3 |
| Molecular Weight | 318.54 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.
2,4-Dichloro-1-(2-chloro-4-nitrophenoxy)benzene (CAS 22544-04-3) is a high-purity analytical reference standard with the molecular formula C12H6Cl3NO3 and a molecular weight of 318.54 g/mol.
Based on its molecular formula C12H6Cl3NO3, 2,4-Dichloro-1-(2-chloro-4-nitrophenoxy)benzene contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 318.54 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2,4-Dichloro-1-(2-chloro-4-nitrophenoxy)benzene 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.
Physical & Chemical Properties
| Molecular Formula | C12H6Cl3NO3 |
| Molecular Weight | 318.54 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, 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; 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
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Recommended Standards
- 2,4,5-Trichlorophenyl-4'-nitrophenyl ether (CAS 22532-68-9)
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- 4-Chloro-8-iodo-2,7-dimethylquinazoline (CAS 943603-29-0)
- 3-Bromo-5,6-dimethoxy-1H-pyrrolo[3,2-b]pyridine (CAS 882033-34-3)
- 6-Bromo-3-fluoro-2-methylbenzonitrile (CAS 1805420-56-7)
- 2-(Difluoromethyl)-5-iodopyridine-3-acetic acid (CAS 1805309-87-8)
- 2-(2-bromo-4-tert-butylphenoxy)acetohydrazide 2-[2-bromo-4-(tert-butyl)phenoxy]acetohydrazide 52570-06-6 (CAS 52570-06-6)
- 4,6-Dichloro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 2090777-84-5)
- 5-Methoxy-4-[(4-methylphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine (CAS 338772-31-9)
- 2-((4-Chloro-N-(2,4-dichloro-5-isopropoxyphenyl)phenyl)sulfonamido)-N,N-dimethylacetamide (CAS 338967-44-5)
- 5-Bromo-3-(piperidin-1-ylmethyl)-1H-indole (CAS 1108616-49-4)
- 1-Amino-3-(furan-2-yl)-2-methylpropan-2-ol (CAS 1082532-59-9)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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