2,6-Bis(benzyloxy)benzaldehyde CAS 25983-53-3
| CAS No. | 25983-53-3 |
| Molecular Formula | C21H18O3 |
| Molecular Weight | 318.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 318.37 g/mol gives 2,6-Bis(benzyloxy)benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,6-Bis(benzyloxy)benzaldehyde (CAS 25983-53-3) is a high-purity analytical reference standard with the molecular formula C21H18O3 and a molecular weight of 318.37 g/mol.
The molecular framework of 2,6-Bis(benzyloxy)benzaldehyde (C21H18O3) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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.
CATO manufactures 2,6-Bis(benzyloxy)benzaldehyde 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 | C21H18O3 |
| Molecular Weight | 318.37 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Bis Standards
- 2-(3'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)acetic acid (CAS 1013405-79-2)
- 1-(1-((Benzyloxy)carbonyl)piperidin-4-yl)azetidine-3-carboxylic acid (CAS 1131594-89-2)
- Methyl 3'-(benzyloxy)[1,1'-biphenyl]-4-carboxylate (CAS 122294-02-4)
- Methyl 4'-(benzyloxy)-[1,1'-biphenyl]-4-carboxylate (CAS 126675-89-6)
- 2,4-Bis(benzyloxy)benzaldehyde (CAS 13246-46-3)
- 2-((1-((Benzyloxy)carbonyl)pyrrolidin-3-yl)(cyclopropyl)amino)acetic acid (CAS 1353955-49-3)
- 2-(3-(((Benzyloxy)carbonyl)(cyclopropyl)amino)pyrrolidin-1-yl)acetic acid (CAS 1353985-25-7)
- (S)-2-((1-((Benzyloxy)carbonyl)pyrrolidin-3-yl)(cyclopropyl)amino)acetic acid (CAS 1353999-57-1)
Recommended Standards
- 2,5-Bis(benzyloxy)benzaldehyde (CAS 6109-54-2)
- 2,6-Dimethoxy-N-(3-(pentan-3-yl)isoxazol-5-yl)benzamide (CAS 82558-72-3)
- 2,2-Di(1H-indol-3-yl)ethyl acetate (CAS 88321-08-8)
- 2,6-Dimethoxy-N-(3-(tert-pentyl)isoxazol-5-yl)benzamide (CAS 82558-58-5)
- 2-chloro-N-[1-(3-phenylpropanoyl)piperidin-4-yl]acetamide (CAS 1311315-50-0)
- 2-Amino-3-chloro-5-nitrobenzoic acid (CAS 773109-32-3)
- 1-Bromo-2-chloro-4-ethoxybenzene (CAS 313545-43-6)
- Gadoteridol Impurity 18 (CAS 68516-39-2)
- 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid), sodium salt (CAS 15537-67-4)
- N-(2-(1-Acetyl-5-(2-hydroxy-3-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 923226-53-3)
- N-(2-(Cyclohex-1-en-1-yl)ethyl)-3-ethoxy-4-fluorobenzenesulfonamide (CAS 898644-74-1)
- 3-{[(9h-fluoren-9-ylmethoxy)carbonyl](4-methylphenyl)amino}propanoic acid (CAS 1344305-98-1)
- 3-(Hydroxymethyl)azetidin-2-one (CAS 1781802-55-8)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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