3-Methoxy-4-(octyloxy)benzaldehyde CAS 24076-33-3
| CAS No. | 24076-33-3 |
| Molecular Formula | C16H24O3 |
| Molecular Weight | 264.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Methoxy-4-(octyloxy)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.
3-Methoxy-4-(octyloxy)benzaldehyde (CAS 24076-33-3) is a high-purity analytical reference standard with the molecular formula C16H24O3 and a molecular weight of 264.36 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-Methoxy-4-(octyloxy)benzaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 264.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C16H24O3 |
| Molecular Weight | 264.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Methoxy Standards
- (4-Methoxy-benzyl)-(3-morpholin-4-yl-propyl)-amine (CAS 436096-93-4)
- 2-(1-(4-Methoxy-3-methylbenzyl)piperazin-2-yl)ethan-1-ol (CAS 816441-26-6)
- 3-Methoxy-4-(3-(piperidin-1-yl)propoxy)aniline (CAS 805201-62-1)
- 5-Methoxy-2-(methylsulfanyl)-4-(phenylsulfanyl)pyrimidine (CAS 338955-59-2)
- 5-Methoxy-n-(tetrahydrofuran-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105194-41-9)
- 5-[3-(4-Methoxy-3-methyl-phenyl)-propyl]-[1,3,4]oxadiazole-2-thiol (CAS 433247-73-5)
- N-(4-Methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)propionamide (CAS 868370-15-4)
- 6-Methoxy-2,5,7,8-tetramethylchroman-2-carboxylic acid (CAS 106461-96-5)
Recommended Standards
- 4-(3,3-Dimethyl-3H-indol-2-yl)-N,N-dimethylaniline (CAS 4203-57-0)
- 3-ethoxy-4-(heptyloxy)benzaldehyde (CAS 727704-75-8)
- 4-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)butan-1-amine (CAS 669067-80-5)
- 3,5-Di-tert-butyl-2-methoxybenzoic acid (CAS 31314-32-6)
- Bendamustine (CAS 16506-27-7)
- 2,4-Dichloro-5-(prop-1-en-2-yl)pyridine (CAS 1622840-98-5)
- tert-butyl N-[cis-3-(cyanomethyl)cyclopentyl]carbamate (CAS 347184-35-4)
- 1-(Cyclopentylmethyl)-4-methyl-1h-pyrazol-3-amine (CAS 1340506-56-0)
- Methyl 5-oxo-5H-thiazolo[3,2-a]pyrimidine-7-carboxylate (CAS 890092-78-1)
- 2-[(4-Bromophenyl)sulfanyl]-4-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 478245-72-6)
- 8-O-tert-Butyl 3-O-methyl 4-hydroxy-8-azaspiro[4.5]decane-3,8-dicarboxylate (CAS 1363210-51-8)
- 2-(Difluoromethyl)-4-nitro-3-(trifluoromethoxy)pyridine-6-methanol (CAS 1805225-63-1)
- Cis-3-Hydroxy-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 123076-44-8)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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