2-(Propylthio)-1-(m-tolyl)ethan-1-one CAS 1157206-39-7
| CAS No. | 1157206-39-7 |
| Molecular Formula | C12H16OS |
| Molecular Weight | 208.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Propylthio)-1-(m-tolyl)ethan-1-one (C12H16OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, 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 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-(Propylthio)-1-(m-tolyl)ethan-1-one (CAS 1157206-39-7), a certified reference material (molecular formula C12H16OS, MW 208.32 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C12H16OS |
| Molecular Weight | 208.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
Related Propylthio Standards
- 2-(Propylthio)-1-(o-tolyl)ethan-1-one (CAS 1157366-88-5)
- 2-(Propylthio)-1-(p-tolyl)ethan-1-one (CAS 66502-12-3)
- 3-((2-(Propylthio)ethyl)thio)propanoic acid (CAS 823235-27-4)
- 2-(Propylthio)benzo[d]thiazole (CAS 27410-43-1)
- 3-(Propylthio)-5-(trifluoromethyl)-1H-1,2,4-triazole (CAS 1243474-59-0)
- 6-Propyl-2-(propylthio)pyrimidin-4(1H)-one (CAS 62459-08-9)
- 1-(2-(Propylthio)ethyl)pyrrolidine-2-thione (CAS 90951-12-5)
- 6-Oxo-2-(propylthio)-1,6-dihydropyrimidine-4-carboxylic acid (CAS 16490-25-8)
Recommended Standards
- 1-(3,4-Dimethylphenyl)-2-(ethylthio)ethan-1-one (CAS 1157205-22-5)
- 3-((3,4-Dimethylphenyl)thio)butan-2-one (CAS 1155990-78-5)
- 2-(Ethylthio)-1-(p-tolyl)propan-1-one (CAS 1157367-07-1)
- 5-(Benzylthio)pentan-2-one (CAS 115578-59-1)
- 8-Phenyl-3H-purin-6(7H)-one (CAS 4776-15-2)
- Ethyl 2-iodo-6-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate (CAS 1773508-93-2)
- 3-(Pyridin-4-yl)-5-(trifluoromethyl)picolinonitrile (CAS 1214371-85-3)
- Ethyl 2-amino-4,6-dimethoxybenzoate (CAS 1183295-84-2)
- Methyl 4-acetyl-2,3-dihydro-1H-pyrrole-1-carboxylate (CAS 82483-64-5)
- 2-(Benzo[d]thiazol-2-ylthio)-N-(prop-2-yn-1-yl)acetamide (CAS 923728-72-7)
- Tert-butyl 4-((2-aminophenyl)sulfonamido)piperidine-1-carboxylate (CAS 1233958-26-3)
- 4-Bromo-1-(4-fluorophenyl)-1H-pyrazole (CAS 957062-56-5)
- N-(4-ethylpyridin-2-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 693219-71-5)
- Palmitoyl Tripeptide -5 ยท 2 TFA (CAS 623172-56-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com