3,4-Bis(decyloxy)benzaldehyde CAS 118468-34-1
| CAS No. | 118468-34-1 |
| Molecular Formula | C27H46O3 |
| Molecular Weight | 418.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3,4-Bis(decyloxy)benzaldehyde (CAS 118468-34-1) is a high-purity analytical reference standard with the molecular formula C27H46O3 and a molecular weight of 418.65 g/mol.
The molecular framework of 3,4-Bis(decyloxy)benzaldehyde (C27H46O3) 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 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).
As a certified reference material (CRM), 3,4-Bis(decyloxy)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 | C27H46O3 |
| Molecular Weight | 418.65 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.) | 1990 |
Related Bis Standards
- (2,4-Bis(decyloxy)phenyl)methanol (CAS 2725764-22-5)
- 2,4-Bis(decyloxy)benzoic acid (CAS 156447-87-9)
- 1,4-bis(decyloxy)benzene (CAS 129236-97-1)
- 2-[4-(decyloxy)-phenyl]-5-hexylpyrimidine (CAS 51462-27-2)
- 4-(Decyloxy)-N-(dibenzo[b,d]furan-3-yl)benzamide (CAS 288154-67-6)
- 1-((4-(Decyloxy)phenyl)amino)anthracene-9,10-dione (CAS 85720-77-0)
- 2-(Decyloxy)-6-hydroxyanthracene-9,10-dione (CAS 388613-07-8)
- 2-(Decyloxy)-N-(2-(pyrrolidin-1-yl)ethyl)benzamide (CAS 10261-50-4)
Recommended Standards
- 3-Bromo-4-chloro-2-methyl-1-(3-(trifluoromethyl)phenyl)-6,7-dihydro-1h-indole-5-carbaldehyde (CAS 885457-36-3)
- CHOLESTAN-3β, 5α-DIOL-6-ONE (CAS 13027-33-3)
- 1-Benzenesulfonyl-4-chloro-2-iodo-7-azaindole (CAS 940948-30-1)
- (3β,22S)-Dihydroxy Cholesterol (CAS 26649-05-8)
- 1-Bromo-4,5-difluoro-2-(4-nitrophenoxy)benzene (CAS 1706462-98-7)
- (3-Chloro-2-methylphenyl)methanamine hydrochloride (CAS 202522-28-9)
- 1-(2-Iodoethyl)-4-methylbenzene (CAS 120391-67-5)
- 1-(3-chloro-4-methylphenyl)-5-pyridin-2-yl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1326882-78-3)
- 2-((4S,5R,6S)-5,6-Dihydroxy-5,6-dihydro-4H-cyclopenta[c]furan-4-yl)acetic acid (CAS 752225-57-3)
- 3-Bromo-4'-methyl-1,1'-biphenyl (CAS 844856-52-6)
- 4,6-Dimethoxypicolinaldehyde (CAS 65873-47-4)
- 2-((tert-Butoxycarbonyl)amino)-3-(m-tolyl)propanoic acid (CAS 143567-11-7)
- 3-ethoxy-1-oxa-2,8-diazaspiro[4.5]dec-2-ene hydrochloride (CAS 1461714-76-0)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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