Methyl 3-[(3-methoxy-2-methyl-3-oxopropyl)disulfanyl]-2-methylpropanoate CAS 25055-41-8
| CAS No. | 25055-41-8 |
| Molecular Formula | C10H18O4S2 |
| Molecular Weight | 266.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-[(3-methoxy-2-methyl-3-oxopropyl)disulfanyl]-2-methylpropanoate (CAS 25055-41-8) is a high-purity analytical reference standard with the molecular formula C10H18O4S2 and a molecular weight of 266.38 g/mol.
The molecular framework of Methyl 3-[(3-methoxy-2-methyl-3-oxopropyl)disulfanyl]-2-methylpropanoate (C10H18O4S2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.
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.
CATO manufactures Methyl 3-[(3-methoxy-2-methyl-3-oxopropyl)disulfanyl]-2-methylpropanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H18O4S2 |
| Molecular Weight | 266.38 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 2 |
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Why CATO?
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