59158-14-4 WK5C0BIA55 Methyltricaprylylammonium bisulfate UNII-WK5C0BIA55 1-Octanaminium, N-methyl-N,N-dioctyl-, sulfate (1:1) Methyltrioctylammonium hydrogen sulfate Trioctylmethylammonium bisulfate Trioctylmethylammonium hydrogen sulfate CAS 59158-14-4
| CAS No. | 59158-14-4 |
| Molecular Formula | C25H54N |
| Molecular Weight | N/A |
| 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.
59158-14-4 WK5C0BIA55 Methyltricaprylylammonium bisulfate UNII-WK5C0BIA55 1-Octanaminium, N-methyl-N,N-dioctyl-, sulfate (1:1) Methyltrioctylammonium hydrogen sulfate Trioctylmethylammonium bisulfate Trioctylmethylammonium hydrogen sulfate (CAS 59158-14-4), molecular formula C25H54NHO4S and molecular weight 465.78 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 59158-14-4 WK5C0BIA55 Methyltricaprylylammonium bisulfate UNII-WK5C0BIA55 1-Octanaminium, N-methyl-N,N-dioctyl-, sulfate (1:1) Methyltrioctylammonium hydrogen sulfate Trioctylmethylammonium bisulfate Trioctylmethylammonium hydrogen sulfate (C25H54NHO4S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 59158-14-4 WK5C0BIA55 Methyltricaprylylammonium bisulfate UNII-WK5C0BIA55 1-Octanaminium, N-methyl-N,N-dioctyl-, sulfate (1:1) Methyltrioctylammonium hydrogen sulfate Trioctylmethylammonium bisulfate Trioctylmethylammonium hydrogen sulfate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H54N HO4S |
| Molecular Weight | 465.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(2,6-Difluorobenzoyl)-5-methylpyridine (CAS 1187164-66-4)
- Barium 2-methoxyethan-1-olate (CAS 115503-13-4)
- 2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-chlorobenzenesulfonate (CAS 298215-03-9)
- methyl (2S)-4-(tert-butoxycarbonylamino)-2-(difluoromethoxy)butanoate (CAS 1807916-70-6)
- 2-Methyl-2,4,5,6-tetrahydro-1H-cyclobuta[f]inden-3-amine (CAS 2676863-67-3)
- 6-Chloro-9-cyclopentyl-7H-purin-8(9H)-one (CAS 1707610-16-9)
- 4-Bromo-2-ethoxybenzoic acid (CAS 89407-43-2)
- 1-[2-(4-methyl-1,3-thiazol-2-yl)ethyl]pyrrolidin-2-one hydrochloride (CAS 1909305-51-6)
- 2-(1H-Imidazol-1-yl)pyrimidine-5-carboxylic acid (CAS 944899-67-6)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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