(2,3-Dimethylphenyl)(methyl)sulfane CAS 66794-10-3
| CAS No. | 66794-10-3 |
| Molecular Formula | C9H12S |
| Molecular Weight | 152.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H12S, (2,3-Dimethylphenyl)(methyl)sulfane contains sulfur-containing functionality, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 152.26 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).
CATO supplies (2,3-Dimethylphenyl)(methyl)sulfane (CAS 66794-10-3), a certified reference material (molecular formula C9H12S, MW 152.26 g/mol) for analytical method development and quality control.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C9H12S |
| Molecular Weight | 152.26 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.) | 1976 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
- (2,5-Dimethylphenyl)methanethiol (CAS 22182-98-5)
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- (3,5-Dimethylphenyl)methanethiol (CAS 75155-96-3)
- 1-(3,4-Dimethylphenyl)ethanol-d3 (CAS 159754-92-4)
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Recommended Standards
- 3-(1-Methylethyl)-benzenethiol (CAS 178959-93-8)
- (2,4-Dimethyl-phenyl)-methanethiol (CAS 90535-40-3)
- 2-Phenylpropane-2-thiol (CAS 16325-88-5)
- 2,4,6-Trimethylthiophenol (CAS 1541-10-2)
- 1-(5,6-Dimethoxybenzo[b]thiophen-2-yl)ethan-1-one (CAS 108952-49-4)
- 4-(4-Bromo-1h-pyrazol-1-yl)pyrimidine (CAS 1248031-16-4)
- methyl 6-fluoroindoline-2-carboxylate (CAS 1779447-03-8)
- (3,5-Difluoro-2-(pentyloxy)phenyl)methanol (CAS 1443346-94-8)
- Methyl 1-(3-chlorobenzyl)piperidine-4-carboxylate (CAS 1057273-28-5)
- 5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-N'-(thiophene-2-carbonyl)-4,5-dihydroisoxazole-3-carbohydrazide (CAS 338399-57-8)
- Ethyl 3-amino-4-[(tetrahydro-2H-pyran-4-ylmethyl)-amino]benzoate (CAS 1220018-76-7)
- tert-Butyl (1-(2-chlorophenyl)-2-(dimethylamino)-2-oxoethyl)carbamate (CAS 1448026-79-6)
- 6-Benzyl-7h-purine (CAS 29866-18-0)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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