3-(2-Chlorophenoxy)benzaldehyde CAS 72178-85-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72178-85-9 |
| Molecular Formula | C13H9ClO2 |
| Molecular Weight | 232.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Chlorophenoxy)benzaldehyde (CAS 72178-85-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9ClO2. Molecular weight: 232.66 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9ClO2 |
| Molecular Weight | 232.66 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 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; 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.) | 1977 |
| Halogen Content | Cl-containing |
Related Chlorophenoxy Standards
- 2-(4-Chlorophenoxy)benzaldehyde (CAS 111826-11-0)
- 4-(2-Chlorophenoxy)benzaldehyde (CAS 158771-11-0)
- 4-(3-Chlorophenoxy)benzaldehyde (CAS 164522-90-1)
- 2-(3-Chlorophenoxy)benzaldehyde (CAS 181297-72-3)
- 3-(3-Chlorophenoxy)benzaldehyde (CAS 78725-45-8)
- 4-(4-Chlorophenoxy)butanoyl chloride (CAS 173377-38-3)
- 2-(2-Chlorophenoxy)-2-methylpropanoyl chloride (CAS 4878-09-5)
- 2-(2-Chlorophenoxy)butanoyl chloride (CAS 344410-82-8)
Recommended Standards
- 2-Phenoxybenzoyl chloride (CAS 40501-36-8)
- 2-Chlorophenyl Benzoate (CAS 54683-91-9)
- 3'-Chloro-[1,1'-biphenyl]-4-carboxylic acid (CAS 5728-43-8)
- tert-Butyl 3-sulfamoylpyrrolidine-1-carboxylate (CAS 1394669-98-7)
- 3,5-Bis(4-(tert-butyl)phenyl)-4-phenyl-4H-1,2,4-triazole (CAS 203799-76-2)
- 1-Bromo-4-chloro-2-methyl-5-nitrobenzene (CAS 10289-13-1)
- 2-(1H-Benzo[d]imidazol-2-yl)propanenitrile (CAS 67431-21-4)
- 4-Oxo-4H-quinolizine-1-carbonitrile (CAS 54401-65-9)
- 2-Mercapto-3-nitro-5-(trifluoromethyl)pyridine (CAS 89571-67-5)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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