2,6-Bis-(methylthio)naphthalene CAS 10075-77-1
| CAS No. | 10075-77-1 |
| Molecular Formula | C12H12S2 |
| Molecular Weight | 220.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2,6-Bis-(methylthio)naphthalene (CAS 10075-77-1), a certified reference material (molecular formula C12H12S2, MW 220.35 g/mol) for analytical method development and quality control.
2,6-Bis-(methylthio)naphthalene (C12H12S2) contains sulfur-containing functionality, an aromatic ring 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12S2 |
| Molecular Weight | 220.35 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 2,7-Bis-(methylthio)naphthalene (CAS 10075-78-2)
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- (1-(2-(Methylthio)phenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1251089-06-1)
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- 3-(Methylthio)-5-(trifluoromethyl)benzaldehyde (CAS 868166-29-4)
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Why CATO?
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