(3-(Trimethoxysilyl)propyl)octadecyldimethylammonium CAS 92182-06-4
| CAS No. | 92182-06-4 |
| Molecular Formula | C26H58NO3Si |
| Molecular Weight | 460.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-(Trimethoxysilyl)propyl)octadecyldimethylammonium (C26H58NO3Si) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(3-(Trimethoxysilyl)propyl)octadecyldimethylammonium (CAS 92182-06-4), molecular formula C26H58NO3Si and molecular weight 460.83 g/mol, is a CATO reference standard with documented purity and traceability.
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), (3-(Trimethoxysilyl)propyl)octadecyldimethylammonium 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 | C26H58NO3Si |
| Molecular Weight | 460.83 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.5 |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Trimethoxysilyl Standards
- N-(3-(Trimethoxysilyl)propyl)palmitamide (CAS 862822-32-0)
- 1,2-Bis(2-(trimethoxysilyl)ethyl)benzene (CAS 58298-01-4)
- 4-(Trimethoxysilyl)benzyl diethylcarbamodithioate (CAS 258352-22-6)
- Bis(3-(trimethoxysilyl)propyl)amine (CAS 82985-35-1)
- N1-(11-(Trimethoxysilyl)undecyl)ethane-1,2-diamine (CAS 121772-92-7)
- 3-(Trimethoxysilyl)propyl 2-bromo-2-methylpropanoate (CAS 314021-97-1)
- 1,6-Bis(trimethoxysilyl)hexane (CAS 87135-01-1)
- 4-(2-(Trimethoxysilyl)ethyl)benzenesulfonyl chloride (CAS 126519-89-9)
Recommended Standards
- 3-(4-Chlorophenyl)-5-((3,4-dichlorobenzyl)thio)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 477332-69-7)
- (E)-2,6-dioxocyclohexane-1-carbaldehyde O-(2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-2-oxoethyl) oxime (CAS 303150-04-1)
- 3-(4-Chlorophenyl)-5-((2,6-dichlorobenzyl)thio)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 476485-86-6)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(3-((4-fluorobenzyl)oxy)thiophen-2-yl)hydrazine-1-carboxamide (CAS 303147-93-5)
- 2-Chloro-6-isopropoxybenzo[d]thiazole (CAS 401567-29-1)
- 4-Methoxy-1-(4-nitrophenyl)piperidine (CAS 1268153-91-8)
- Methyl 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)propanoate (CAS 331972-26-0)
- (R)-1-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)ethanamine (CAS 2227642-37-5)
- 5-chloro-3-(4-ethoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1627180-59-9)
- (S)-1-Phenylethanamine (R)-2-chloro-2-fluoroacetate (CAS 166171-52-4)
- 7-Nitro-3,4-dihydro-2H-1,4-benzoxazine (CAS 120711-81-1)
- Metoprolol Impurity 33 (CAS CATO-C4X-136733)
- 4-[(4-Aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methylaniline (CAS 3248-93-9)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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