Bis(4-tert-butyl-2,6-dimethylphenyl) disulfide CAS 68819-90-9
| CAS No. | 68819-90-9 |
| Molecular Formula | C24H34S2 |
| Molecular Weight | 386.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 386.66 g/mol gives Bis(4-tert-butyl-2,6-dimethylphenyl) disulfide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Bis(4-tert-butyl-2,6-dimethylphenyl) disulfide (CAS 68819-90-9), molecular formula C24H34S2 and molecular weight 386.66 g/mol, is a CATO reference standard with documented purity and traceability.
Bis(4-tert-butyl-2,6-dimethylphenyl) disulfide (C24H34S2) contains sulfur-containing functionality, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Bis(4-tert-butyl-2,6-dimethylphenyl) disulfide 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 | C24H34S2 |
| Molecular Weight | 386.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Sulfur Atoms | 2 |
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Why CATO?
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