(2,2-Dimethoxyethyl)(p-tolyl)sulfane CAS 57860-45-4
| CAS No. | 57860-45-4 |
| Molecular Formula | C11H16O2S |
| Molecular Weight | 212.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, (2,2-Dimethoxyethyl)(p-tolyl)sulfane is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.31 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.
CATO supplies (2,2-Dimethoxyethyl)(p-tolyl)sulfane (CAS 57860-45-4), a certified reference material (molecular formula C11H16O2S, MW 212.31 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 | C11H16O2S |
| Molecular Weight | 212.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 1 |
Related Dimethoxyethyl Standards
- (2,2-Dimethoxyethyl)(m-tolyl)sulfane (CAS 57860-49-8)
- (2,2-Dimethoxyethyl)(o-tolyl)sulfane (CAS 51830-52-5)
- {[(2,2-dimethoxyethyl)sulfanyl]methyl}benzene (CAS 6304-94-5)
- 1-(2,2-Dimethoxyethyl)-3,4-dimethyl-1H-pyrrole-2,5-dione (CAS 181862-87-3)
- 1-(2,2-Dimethoxyethyl)-2-nitrobenzene (CAS 79844-33-0)
- N-(3-(2,2-Dimethoxyethyl)isoxazol-4-yl)acetamide (CAS 87149-80-2)
- 4-(1,1-Dimethoxyethyl)-2-(methylthio)pyrimidine (CAS 521092-35-3)
- N-(2,2-Dimethoxyethyl)isonicotinamide (CAS 162849-03-8)
Recommended Standards
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- Citatepine (CAS 65509-66-2)
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