Tetrabutylammonium methanesulfonate CAS 65411-49-6
| CAS No. | 65411-49-6 |
| Molecular Formula | C16H36N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tetrabutylammonium methanesulfonate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Tetrabutylammonium methanesulfonate (CAS 65411-49-6), molecular formula C16H36NCH3O3S and molecular weight 337.56 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Tetrabutylammonium methanesulfonate (C16H36NCH3O3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 337.56 g/mol, it falls into the moderately-high-molecular-weight range. 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), Tetrabutylammonium methanesulfonate 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 | C16H36N CH3O3S |
| Molecular Weight | 337.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | -1.0 |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tetrabutylammonium Standards
- Tetrabutylammonium Cyanide (CAS 10442-39-4)
- Tetrabutylammonium 1,3-dioxopropan-2-ide (CAS 105142-14-1)
- Tetrabutylammonium Acetate (contains 10-15%AcOH) (CAS 10534-59-5)
- Tetrabutylammonium (CAS 10549-76-5)
- Tetrabutylammonium ethoxide (CAS 106303-37-1)
- Tetrabutylammonium butane-1-sulfonate (CAS 108427-52-7)
- Tetrabutylammonium Chloride (CAS 1112-67-0)
- Tetrabutylammonium heptadecafluorooctane sulfonate (CAS 111873-33-7)
Recommended Standards
- 4-Phenyl-1,2,3-thiadiazole-5-thiol (CAS 215296-45-0)
- 6-(2-methoxyethoxy)-1H-indole-3-sulfonic acid (CAS 2361020-55-3)
- 75907-51-6 1-Chloro-3-hydroxynaphthalene DTXSID90436410 (CAS 75907-51-6)
- 2-Amino-5-(2-(trifluoromethyl)phenyl)isonicotinic acid (CAS 1261870-49-8)
- 5-(4-Bromophenyl)-4,6-dichloropyrimidine (CAS 146533-41-7)
- 4-(2-((7-Amino-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-5-yl)amino)ethyl)phenol (CAS 139180-30-6)
- 4-((Cyclopentylamino)methyl)-N-((4-ethylmorpholin-2-yl)methyl)benzenesulfonamide (CAS 1336912-28-7)
- N-((6-Chloropyridin-3-yl)methyl)cyclopropanamine (CAS 149019-54-5)
- 1-(5-Amino-2-fluoropyridin-4-yl)ethanone (CAS 2089291-89-2)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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