3-Methoxy-2-((4-methylbenzyl)oxy)benzaldehyde CAS 52803-64-2
| CAS No. | 52803-64-2 |
| Molecular Formula | C16H16O3 |
| Molecular Weight | 256.30 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-Methoxy-2-((4-methylbenzyl)oxy)benzaldehyde.
3-Methoxy-2-((4-methylbenzyl)oxy)benzaldehyde (CAS 52803-64-2) is a high-purity analytical reference standard with the molecular formula C16H16O3 and a molecular weight of 256.30 g/mol.
3-Methoxy-2-((4-methylbenzyl)oxy)benzaldehyde (C16H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. 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. 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.
As a certified reference material (CRM), 3-Methoxy-2-((4-methylbenzyl)oxy)benzaldehyde 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 | C16H16O3 |
| Molecular Weight | 256.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Methoxy Standards
- 5-Methoxy-2-((4-methylbenzyl)oxy)benzaldehyde (CAS 1094563-34-4)
- 5-Methoxy-2-((3-methylbenzyl)oxy)benzaldehyde (CAS 1094729-79-9)
- 5-Methoxy-N,4-dimethyl-N-phenylnicotinamide (CAS 1105675-65-7)
- rel-2-Methoxy-4-((2R,3R)-3-methyl-2,3-dihydrobenzofuran-2-yl)phenol (CAS 1221185-99-4)
- (5-Methoxy-2-phenylbenzofuran-7-yl)methanol (CAS 122996-97-8)
- 3-(4-Methoxy-2-methylphenyl)-2-methylbenzoic acid (CAS 1261899-37-9)
- 5-Methoxy-2',5'-dimethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261980-22-6)
- 1310936-61-8 3-(1-Ethyl-4-methoxy-1H-indol-2-yl)-1H-pyrazol-5-amine MFCD14281877 (CAS 1310936-61-8)
Recommended Standards
- 3-Methoxy-2-((3-methylbenzyl)oxy)benzaldehyde (CAS 588713-63-7)
- 3-Methoxy-4-((2-methylbenzyl)oxy)benzaldehyde (CAS 361465-12-5)
- 3-Methoxy-2-((2-methylbenzyl)oxy)benzaldehyde (CAS 588681-48-5)
- 3-Methoxy-4-((3-methylbenzyl)oxy)benzaldehyde (CAS 292173-01-4)
- 4-(1-(O-tolyl)vinyl)benzoic acid (CAS 1799412-42-2)
- 2-Fluoro-4-methoxy-3-(2-methylpropoxy)phenol (CAS 1881288-39-6)
- 3-(Ethylamino)-5-methylisoxazole-4-carboxylic acid (CAS 946197-87-1)
- 2,8-Dibromocyclooctan-1-one (CAS 41597-11-9)
- Lovastatin EP Impurity E (CAS 77517-29-4)
- TPB812 (CAS 2410998-39-7)
- Methyl 2-((cyclopropylmethyl)amino)benzoate (CAS 1156236-97-3)
- 1,4-Diazabicyclo[3.3.1]nonane (CAS 456-50-8)
- 1-(3-Bromo-2-pyridinyl)-3-pyrrolidinol (CAS 1289009-46-6)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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