1,3,5-trimethyl-2-(phenylthio)benzene 1,3,5-trimethyl-2-phenylsulfanyl-benzene 33667-80-0 A821899 CAS 33667-80-0
| CAS No. | 33667-80-0 |
| Molecular Formula | C15H16S |
| Molecular Weight | 228.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3,5-trimethyl-2-(phenylthio)benzene 1,3,5-trimethyl-2-phenylsulfanyl-benzene 33667-80-0 A821899 (CAS 33667-80-0), a certified reference material (molecular formula C15H16S, MW 228.35 g/mol) for analytical method development and quality control.
The molecular framework of 1,3,5-trimethyl-2-(phenylthio)benzene 1,3,5-trimethyl-2-phenylsulfanyl-benzene 33667-80-0 A821899 (C15H16S) is characterized by sulfur-containing functionality, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
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), 1,3,5-trimethyl-2-(phenylthio)benzene 1,3,5-trimethyl-2-phenylsulfanyl-benzene 33667-80-0 A821899 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 | C15H16S |
| Molecular Weight | 228.35 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.) | 1966 |
| Sulfur Atoms | 1 |
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- Platinum,(2,2-dimethyl-1,3-propanediamine-N,N')[propanedioato(2-)-O,O']-,(SP-4-2) (CAS 72968-07-1)
- N-Ethyl-3-methoxy-1-methyl-N-propyl-1H-pyrazole-4-carboxamide (CAS 808772-61-4)
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- 5-ethynyl-1H-1,2,4-triazole (CAS 2138143-45-8)
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