4-(1,3-Dithiolan-2-yl)phenyl cyclohexanecarboxylate CAS 329079-38-1
| CAS No. | 329079-38-1 |
| Molecular Formula | C16H20O2S2 |
| Molecular Weight | 308.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,3-Dithiolan-2-yl)phenyl cyclohexanecarboxylate (CAS 329079-38-1) is a high-purity analytical reference standard with the molecular formula C16H20O2S2 and a molecular weight of 308.46 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 4-(1,3-Dithiolan-2-yl)phenyl cyclohexanecarboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 308.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 4-(1,3-Dithiolan-2-yl)phenyl cyclohexanecarboxylate 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 | C16H20O2S2 |
| Molecular Weight | 308.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 2 |
Related Dithiolan Standards
- 4-(1,3-Dithiolan-2-yl)phenyl 4-methylbenzoate (CAS 298215-41-5)
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- 5-(1,2-Dithiolan-3-yl)-N-(2-(2-hydroxyethoxy)ethyl)pentanamide (CAS 1246745-65-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com