2-(Oxetan-3-ylthio)-1-(o-tolyl)ethan-1-one CAS 1499343-56-4
| CAS No. | 1499343-56-4 |
| Molecular Formula | C12H14O2S |
| Molecular Weight | 222.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Oxetan-3-ylthio)-1-(o-tolyl)ethan-1-one.
CATO supplies 2-(Oxetan-3-ylthio)-1-(o-tolyl)ethan-1-one (CAS 1499343-56-4), a certified reference material (molecular formula C12H14O2S, MW 222.30 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Oxetan-3-ylthio)-1-(o-tolyl)ethan-1-one (C12H14O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H14O2S |
| Molecular Weight | 222.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Related Oxetan Standards
- 2-(Oxetan-3-ylthio)-1-(m-tolyl)ethan-1-one (CAS 1501336-21-5)
- 2-(Oxetan-3-ylthio)-1-(p-tolyl)ethan-1-one (CAS 1529143-11-0)
- 3-(Oxetan-3-ylamino)-2-phenylpropanoic acid (CAS 1526513-65-4)
- [1-(Oxetan-3-yl)-1H-indazol-5-yl]boronic acid (CAS 1598409-63-2)
- Oxetan-3-yl 4-methylbenzenesulfonate (CAS 26272-83-3)
- 3-(Oxetan-3-ylmethyl)-4-(trifluoromethyl)aniline (CAS 1820739-98-7)
- 5-(Oxetan-3-ylsulfonyl)furan-2-carboxylic acid (CAS 2778161-72-9)
- 4-(4-(Oxetan-3-yl)piperazin-1-yl)aniline (CAS 1395030-33-7)
Recommended Standards
- 2-(Phenylthio)-1-(tetrahydrofuran-3-yl)ethan-1-one (CAS 1498627-60-3)
- 1-(Methylthio)-3-phenylcyclobutane-1-carboxylic acid (CAS 1494292-33-9)
- 1-(M-tolylthio)cyclobutane-1-carboxylic acid (CAS 1493746-37-4)
- 2,2,5,5-tetramethyloxolan-3-yl methanesulfonate (CAS 1598174-47-0)
- BCh-research bc368502 (CAS 1292568-63-8)
- 2-Cyclopropoxy-4-isopropoxy-1-nitrobenzene (CAS 1243397-27-4)
- 3-(2-Chloropropanoyl)-1-methylurea (CAS 20128-09-0)
- 4-Hydroxystyrene (CAS 2628-17-3)
- 1-(Prop-2-en-1-yl)cyclopentane-1-carboxylic acid (CAS 411238-08-9)
- Cyclohexyl(pyridin-2-yl)methanone (CAS 6602-64-8)
- Diphenylsilyl(cyclopentadienyl)(9-fluorenyl)zirconium Dichloride (CAS 162259-77-0)
- 1-Ethylpyrazole-4-boronic Acid (CAS 847818-56-8)
- Acid Red 114 (CAS 6459-94-5)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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