2,6-Bis(dodecyloxy)benzaldehyde CAS 1198467-57-0
| CAS No. | 1198467-57-0 |
| Molecular Formula | C31H54O3 |
| Molecular Weight | 474.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Bis(dodecyloxy)benzaldehyde (C31H54O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring 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 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).
CATO supplies 2,6-Bis(dodecyloxy)benzaldehyde (CAS 1198467-57-0), a certified reference material (molecular formula C31H54O3, MW 474.76 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2,6-Bis(dodecyloxy)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 | C31H54O3 |
| Molecular Weight | 474.76 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.) | 1989 |
Related Bis Standards
- 3,4-Bis(dodecyloxy)benzaldehyde (CAS 117241-25-5)
- 4,5-Bis(dodecyloxy)benzene-1,2-diamine (CAS 190435-62-2)
- 2-(2-(2-(2-(4-(Dodecyloxy)phenoxy)ethoxy)ethoxy)ethoxy)ethanethiol (CAS 649739-47-9)
- 4-(Dodecyloxy)phenyl 4-(2-methylbutoxy)benzoate (CAS 143721-39-5)
- 3,5-Bis(dodecyloxy)benzoic acid (CAS 123126-40-9)
- 3,4-Bis(dodecyloxy)benzoic acid (CAS 131525-58-1)
- 1,4-Bis(dodecyloxy)-2,5-diethynylbenzene (CAS 152270-00-3)
- 1,2-Bis(dodecyloxy)benzene (CAS 42244-53-1)
Recommended Standards
- (Z)-{[2-(4-chlorophenyl)cyclopropyl](4-methoxyphenyl)methylidene}amino 3,4-dichlorobenzoate (CAS 338962-94-0)
- Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate (CAS 110729-26-5)
- 6,6'-Disulfanediylbis(2,4-di-tert-butylphenol) (CAS 64953-47-5)
- (E)-3-((4-bromo-3-methylphenyl)amino)-1-(3-((2-chloro-6-fluorobenzyl)oxy)phenyl)prop-2-en-1-one (CAS 478039-68-8)
- Cinnoline-3,4-diamine (CAS 64803-94-7)
- 2-(6-Chloro-5-(difluoromethyl)-4-iodopyridin-2-yl)acetonitrile (CAS 1804496-98-7)
- 2-(Chloromethyl)pyrimidine-5-carbaldehyde (CAS 944899-62-1)
- Ethyl 5-hexyloxazole-4-carboxylate (CAS 73252-25-2)
- 5-Chloro-1-(3-fluoro-4-methylphenyl)-1-oxopentane (CAS 898761-27-8)
- 2,4-Dichloro-5-isobutylthieno[2,3-d]pyrimidine (CAS 2384252-86-0)
- 6-((2-Chlorophenyl)amino)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 112069-51-9)
- Methyl 2-{[3-(cyclohexylmethyl)-8,9-dimethoxy-2-oxo-2H,3H-imidazo[1,2-c]quinazolin-5-yl]sulfanyl}propanoate (CAS 1023949-52-1)
- (R)-2-(3-Methoxyphenyl)piperazine (CAS 1001940-34-6)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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