3-((4-Methoxybenzyl)oxy)propanal CAS 128461-65-4
| CAS No. | 128461-65-4 |
| Molecular Formula | C11H14O3 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4-Methoxybenzyl)oxy)propanal (CAS 128461-65-4) is a high-purity analytical reference standard with the molecular formula C11H14O3 and a molecular weight of 194.23 g/mol.
3-((4-Methoxybenzyl)oxy)propanal (C11H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3-((4-Methoxybenzyl)oxy)propanal 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 | C11H14O3 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
Related Methoxybenzyl Standards
- (S)-2-((4-Methoxybenzyl)oxy)propanal (CAS 126361-27-1)
- 1-(4-Methoxybenzyl)-3-methylurea (CAS 188911-53-7)
- 1-((4-Methoxybenzyl)oxy)propan-2-one (CAS 88986-87-2)
- 1-(2-Methoxybenzyl)-3-methylurea (CAS 925200-06-2)
- 2-((3-Methoxybenzyl)amino)acetamide (CAS 926225-86-7)
- 2-{[(2-methoxybenzyl)oxy]methyl}oxirane (CAS 80909-99-5)
- N1-(4-methoxybenzyl)propane-1,3-diamine (CAS 106353-11-1)
- N1-(2-methoxybenzyl)-N1-methylethane-1,2-diamine (CAS 158663-49-1)
Recommended Standards
- (R)-Ethyl 4-(1-hydroxyethyl)benzoate (CAS 128310-70-3)
- Ethyl 4,5,6,7-tetrahydrobenzofuran-3-carboxylate (CAS 128780-09-6)
- 2-Methyl-5-propoxybenzoic acid (CAS 1282679-69-9)
- 3-(2,3-Dimethoxyphenyl)propanal (CAS 129150-13-6)
- 3-Cyclopropoxy-2-fluoro-6-nitropyridine (CAS 1243476-66-5)
- 4-Cyano-6-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-methanol (CAS 1805585-26-5)
- 1-Amino-n'-hydroxycyclopentane-1-carboximidamide (CAS 1561255-70-6)
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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