2,2-Dimethyl-5-(methylthio)pentanoic acid CAS 1489337-98-5
| CAS No. | 1489337-98-5 |
| Molecular Formula | C8H16O2S |
| Molecular Weight | 176.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2,2-Dimethyl-5-(methylthio)pentanoic acid (CAS 1489337-98-5) is a high-purity analytical reference standard with the molecular formula C8H16O2S and a molecular weight of 176.28 g/mol.
Based on its molecular formula C8H16O2S, 2,2-Dimethyl-5-(methylthio)pentanoic acid contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 176.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
CATO manufactures 2,2-Dimethyl-5-(methylthio)pentanoic acid 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 | C8H16O2S |
| Molecular Weight | 176.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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