1-Chloro-2-((4-nitrophenoxy)methyl)benzene CAS 56532-65-1
| CAS No. | 56532-65-1 |
| Molecular Formula | C13H10ClNO3 |
| Molecular Weight | 263.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 263.68 g/mol gives 1-Chloro-2-((4-nitrophenoxy)methyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Chloro-2-((4-nitrophenoxy)methyl)benzene (CAS 56532-65-1), molecular formula C13H10ClNO3 and molecular weight 263.68 g/mol, is a CATO reference standard with documented purity and traceability.
1-Chloro-2-((4-nitrophenoxy)methyl)benzene (C13H10ClNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1-Chloro-2-((4-nitrophenoxy)methyl)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.
Physical & Chemical Properties
| Molecular Formula | C13H10ClNO3 |
| Molecular Weight | 263.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; 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.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N-Benzyl-5-(tert-butyl)-6-chloropyrazine-2-carboxamide (CAS 1391524-48-3)
- 1-(3,4-Difluorobenzyl)-1H-pyrazol-4-ol (CAS 1603188-42-6)
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- 1-Methyl-3-propyl-1h-pyrazol-5-amine (CAS 1152656-94-4)
- 1-[(trimethyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine (CAS 1018996-06-9)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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