3,6,9,12,15,18,21,24,27,30,33-Undecaoxatetratriacontan-1-ol, 1-(4-methylbenzenesulfonate) CAS 936499-78-4
| CAS No. | 936499-78-4 |
| Molecular Formula | C30H54O14S |
| Molecular Weight | 670.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 670.81 g/mol gives 3,6,9,12,15,18,21,24,27,30,33-Undecaoxatetratriacontan-1-ol, 1-(4-methylbenzenesulfonate) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3,6,9,12,15,18,21,24,27,30,33-Undecaoxatetratriacontan-1-ol, 1-(4-methylbenzenesulfonate) (CAS 936499-78-4), molecular formula C30H54O14S and molecular weight 670.81 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3,6,9,12,15,18,21,24,27,30,33-Undecaoxatetratriacontan-1-ol, 1-(4-methylbenzenesulfonate) (C30H54O14S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 3,6,9,12,15,18,21,24,27,30,33-Undecaoxatetratriacontan-1-ol, 1-(4-methylbenzenesulfonate) 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 | C30H54O14S |
| Molecular Weight | 670.81 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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