3-Formylphenyl 2-chlorobenzoate CAS 444286-64-0
| CAS No. | 444286-64-0 |
| Molecular Formula | C14H9ClO3 |
| Molecular Weight | 260.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Formylphenyl 2-chlorobenzoate.
3-Formylphenyl 2-chlorobenzoate (CAS 444286-64-0) is a high-purity analytical reference standard with the molecular formula C14H9ClO3 and a molecular weight of 260.67 g/mol.
3-Formylphenyl 2-chlorobenzoate (C14H9ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. 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. 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-Formylphenyl 2-chlorobenzoate 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 | C14H9ClO3 |
| Molecular Weight | 260.67 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Formylphenyl Standards
- 4-Formylphenyl 4-chlorobenzoate (CAS 108577-34-0)
- 2-Formylphenyl 4-chlorobenzoate (CAS 634593-03-6)
- 3-Formylphenyl 4-chlorobenzoate (CAS 431998-21-9)
- 4-Formylphenyl 2-chlorobenzoate (CAS 321726-55-0)
- 8-(3-Formylphenyl)-4-methyl-2,6-dioxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1488424-86-7)
- (4-formylphenyl) trifluoromethanesulfonate (CAS 17763-69-8)
- N-(3-formylphenyl)benzenesulfonamide (CAS 151721-35-6)
- Ethyl 1-(2-formylphenyl)piperidine-4-carboxylate (CAS 259683-56-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com