2-(4-(Methylthio)phenyl)ethane-1-thiol CAS 1314965-85-9
| CAS No. | 1314965-85-9 |
| Molecular Formula | C9H12S2 |
| Molecular Weight | 184.32 g/mol |
| 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.
2-(4-(Methylthio)phenyl)ethane-1-thiol (CAS 1314965-85-9) is a high-purity analytical reference standard with the molecular formula C9H12S2 and a molecular weight of 184.32 g/mol.
Based on its molecular formula C9H12S2, 2-(4-(Methylthio)phenyl)ethane-1-thiol contains sulfur-containing functionality, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 184.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(4-(Methylthio)phenyl)ethane-1-thiol 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 | C9H12S2 |
| Molecular Weight | 184.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
- 2-(3-(Methylthio)phenyl)ethane-1-thiol (CAS 1314985-20-0)
- Ethyl(4-(methylthio)phenyl)sulfane (CAS 83500-75-8)
- 3-(methylthio)propyl (methanesulfonate) (CAS 232944-38-6)
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- Methyl 5-(methylthio)pyrazine-2-carboxylate (CAS 1174322-70-3)
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- 6-methyl-2-(methylthio)pyrimidine-4-carboxylic acid (CAS 16490-19-0)
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