8,8-Dimethoxy-2,6-dimethyloctan-2-ol CAS 141-92-4
| CAS No. | 141-92-4 |
| Molecular Formula | C12H26O3 |
| Molecular Weight | 218.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 218.33 g/mol gives 8,8-Dimethoxy-2,6-dimethyloctan-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 8,8-Dimethoxy-2,6-dimethyloctan-2-ol (CAS 141-92-4), a certified reference material (molecular formula C12H26O3, MW 218.33 g/mol) for analytical method development and quality control.
The molecular framework of 8,8-Dimethoxy-2,6-dimethyloctan-2-ol (C12H26O3) is characterized by a carboxylic acid group, 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.
As a certified reference material (CRM), 8,8-Dimethoxy-2,6-dimethyloctan-2-ol 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 | C12H26O3 |
| Molecular Weight | 218.33 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
Related Dimethoxy Standards
- 3-(Dimethoxy(methyl)silyl)propyl acrylate (CAS 13732-00-8)
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- Dimethoxy(methyl)(octyl)silane (CAS 85712-15-8)
- 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carbonitrile (CAS 1210-57-7)
- 2,3-Dimethoxy-6,7-dimethylquinoxaline (CAS 130064-16-3)
- 3,3-Dimethoxy-1-(pyridin-3-yl)cyclobutane-1-carbonitrile (CAS 1515572-90-3)
- 6,7-Dimethoxy-1-methylisoquinolin-3-amine (CAS 172421-58-8)
- 5,8-Dimethoxy-2,3-dimethylquinoxaline (CAS 19506-22-0)
Recommended Standards
- 2-Butyl-2-ethyl-5-methyl-2,3-dihydrobenzofuran (CAS 138763-97-0)
- 1-(3-(tert-Butyl)phenyl)-3-methylbutan-1-one (CAS 1443305-38-1)
- (((2,2-Dimethylhex-5-en-3-yl)oxy)methyl)benzene (CAS 137438-50-7)
- Cycloheptyl(m-tolyl)methanol (CAS 1443310-57-3)
- 2-Chloro-3-(2-oxoindolin-3-yl)benzohydrazide (CAS 82973-13-5)
- 2-Hydroxy-7,8-dimethylquinoline-3-carbaldehyde (CAS 462068-11-7)
- 9,10-Di-p-tolylanthracene (CAS 43217-31-8)
- 1H-Isochromene-1,3,4-trione 4-[N-(2,4-dichlorophenyl)hydrazone] (CAS 339021-17-9)
- 2-Nitro-N-(2-nitrophenyl)benzenesulfonamide (CAS 331256-09-8)
- Carbamimidothioic acid, 2-propynyl ester, monohydrobromide (CAS 13702-02-8)
- 3-Methyl-2-((4-methylbenzyl)thio)quinazolin-4(3H)-one (CAS 22312-45-4)
- 144386-82-3 2-Nitro-7-fluoranthenol 7-Hydroxy-2-nitrofluoranthene (CAS 144386-82-3)
- 1-((2,5-Dichloro-4-ethoxyphenyl)sulfonyl)-4-methyl-1H-imidazole (CAS 898640-99-8)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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