3,3-Diethyl-1-(methylthio)cyclobutane-1-carboxylic acid CAS 1468694-25-8
| CAS No. | 1468694-25-8 |
| Molecular Formula | C10H18O2S |
| Molecular Weight | 202.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3,3-Diethyl-1-(methylthio)cyclobutane-1-carboxylic acid (CAS 1468694-25-8), molecular formula C10H18O2S and molecular weight 202.31 g/mol, is a CATO reference standard with documented purity and traceability.
3,3-Diethyl-1-(methylthio)cyclobutane-1-carboxylic acid (C10H18O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
As a certified reference material (CRM), 3,3-Diethyl-1-(methylthio)cyclobutane-1-carboxylic acid 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 | C10H18O2S |
| Molecular Weight | 202.31 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) | 2.0 |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Ethyl-1-(isopropylthio)cyclobutane-1-carboxylic acid (CAS 1467053-46-8)
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- 1-(Sec-butylthio)-3-methylcyclobutane-1-carboxylic acid (CAS 1466312-19-5)
- 1-(Isopropylthio)-3,3-dimethylcyclobutane-1-carboxylic acid (CAS 1478551-17-5)
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