3,3-Dimethyl-1-(methylthio)cyclobutane-1-carboxylic acid CAS 1497985-18-8
| CAS No. | 1497985-18-8 |
| Molecular Formula | C8H14O2S |
| Molecular Weight | 174.26 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 3,3-Dimethyl-1-(methylthio)cyclobutane-1-carboxylic acid.
CATO supplies 3,3-Dimethyl-1-(methylthio)cyclobutane-1-carboxylic acid (CAS 1497985-18-8), a certified reference material (molecular formula C8H14O2S, MW 174.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H14O2S, 3,3-Dimethyl-1-(methylthio)cyclobutane-1-carboxylic 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 174.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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.
As a certified reference material (CRM), 3,3-Dimethyl-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 | C8H14O2S |
| Molecular Weight | 174.26 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) | 2.0 |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(pyrrolidin-1-yl)pyrimidin-5-amine (CAS 916732-29-1)
- 4-Oxo-3-phenyl-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid (CAS 379245-45-1)
- 2-(4-Formylphenoxy)nicotinonitrile (CAS 919731-40-1)
- Bupivacaine Impurity 35 (CAS CATO-C4X-148235)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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