2-(Ethylthio)-1-(4-propylphenyl)ethan-1-one CAS 1157221-67-4
| CAS No. | 1157221-67-4 |
| Molecular Formula | C13H18OS |
| Molecular Weight | 222.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Ethylthio)-1-(4-propylphenyl)ethan-1-one (C13H18OS) 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.
2-(Ethylthio)-1-(4-propylphenyl)ethan-1-one (CAS 1157221-67-4), molecular formula C13H18OS and molecular weight 222.35 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Ethylthio)-1-(4-propylphenyl)ethan-1-one 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 | C13H18OS |
| Molecular Weight | 222.35 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 Ethylthio Standards
- 2-(Ethylthio)-1-(2,4,5-trimethylphenyl)ethan-1-one (CAS 1157204-98-2)
- 2-(Ethylthio)-1-mesitylethan-1-one (CAS 1157205-09-8)
- 2-(Ethylthio)-1-(4-isopropylphenyl)ethan-1-one (CAS 1157205-14-5)
- 2-(Ethylthio)-3-(piperidin-2-yl)pyridine (CAS 1352512-67-4)
- 1-(Ethylthio)-5-phenylpentan-2-one (CAS 1468828-31-0)
- trans-2-(4-(Ethylthio)phenyl)cyclopentanol (CAS 933674-42-1)
- 2-(Ethylthio)-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carboxylic acid (CAS 1342874-92-3)
- 1-(Ethylthio)-5-phenylpentan-2-amine (CAS 1486522-87-5)
Recommended Standards
- 1-(3,4-Dimethylphenyl)-2-(ethylthio)propan-1-one (CAS 1157221-63-0)
- 1-(4-Ethylphenyl)-2-(ethylthio)propan-1-one (CAS 1157221-70-9)
- 1-(2,4-Dimethylphenyl)-2-(propylthio)ethan-1-one (CAS 1157208-06-4)
- 1-(Sec-butylthio)-3-phenylpropan-2-one (CAS 1157222-08-6)
- 2,6-Dimethylimidazo[2,1-b]thiazole (CAS 102410-24-2)
- (6-Chloropyridin-3-yl)(2,6-difluorophenyl)methanone (CAS 490038-59-0)
- 4-Amino-N,N-dimethylbutanamide (CAS 87639-91-6)
- Conophthorin (CAS 73046-13-6)
- 2,2,5-Trimethylhexan-3-one (CAS 14705-50-1)
- Fmoc-N'-Pbf-L-Orn (CAS CATO-CPTD788719)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-(trifluoromethyl)phenyl)methanone (CAS 898762-07-7)
- 7-(Phenyl(phenylamino)methyl)quinolin-8-ol (CAS 5335-95-5)
- 2-(4-(3-Nitropyridin-2-yl)piperazin-1-yl)pyrimidine (CAS 866153-28-8)
- Peptide 438 (CAS CATO-CPTD788438)
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