2-((2-Chlorobenzyl)oxy)-3-methoxybenzaldehyde CAS 52803-63-1
| CAS No. | 52803-63-1 |
| Molecular Formula | C15H13ClO3 |
| Molecular Weight | 276.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((2-Chlorobenzyl)oxy)-3-methoxybenzaldehyde 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.
CATO supplies 2-((2-Chlorobenzyl)oxy)-3-methoxybenzaldehyde (CAS 52803-63-1), a certified reference material (molecular formula C15H13ClO3, MW 276.71 g/mol) for analytical method development and quality control.
The molecular framework of 2-((2-Chlorobenzyl)oxy)-3-methoxybenzaldehyde (C15H13ClO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C15H13ClO3 |
| Molecular Weight | 276.71 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; 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.) | 1972 |
| Halogen Content | Cl-containing |
Related Chlorobenzyl Standards
- Methyl 4-((2-chlorobenzyl)oxy)benzoate (CAS 128982-49-0)
- 2-((2-Chlorobenzyl)oxy)-5-methoxybenzaldehyde (CAS 888710-30-3)
- 2-((3-Chlorobenzyl)oxy)-3-methoxybenzaldehyde (CAS 588678-18-6)
- 2-((3-Chlorobenzyl)oxy)-5-methoxybenzaldehyde (CAS 888710-32-5)
- 2-((4-Chlorobenzyl)oxy)-5-methoxybenzaldehyde (CAS 888710-36-9)
- 2-(2-((4-Chlorobenzyl)oxy)phenyl)acetic acid (CAS 52804-00-9)
- 4-[(2-Chlorobenzyl)oxy]-3-methoxybenzaldehyde (CAS 306280-02-4)
- 4-[(4-Chlorobenzyl)oxy]-3-methoxybenzaldehyde (CAS 70205-04-8)
Recommended Standards
- (4-Chlorophenyl)(3-(methoxymethoxy)phenyl)methanone (CAS 938458-70-9)
- (4-Chlorophenyl)(2,4-dimethoxyphenyl)methanone (CAS 57600-76-7)
- (4-Chlorophenyl)(2-(methoxymethoxy)phenyl)methanone (CAS 938458-68-5)
- (3-Chlorophenyl)(4-(methoxymethoxy)phenyl)methanone (CAS 938458-66-3)
- Benzo[b]thiophen-3-yl Acetate (CAS 24434-82-0)
- 3-Fluoro-4-(2-naphthyloxy)aniline (CAS 937598-07-7)
- Ethyl 3-[2-(acetyloxy)ethoxy]-5-amino-4-isoxazolecarboxylate (CAS 303997-34-4)
- Atrasentan Impurity 74 (CAS 1058540-33-2)
- 3-(2-Amino-3-fluorophenoxy)propan-1-ol (CAS 1183947-20-7)
- 1,2-Dimethyl cyclopentane (CAS 2452-99-5)
- 1-(2-Ethoxyphenyl)ethane-1-thiol (CAS 1039935-71-1)
- 2,2-Difluoro-4-Methyl-1-Phenyl-4-Penten-1-One (CAS 373393-26-1)
- O-(4-Methoxybenzyl)hydroxylamine (CAS 21038-22-2)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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