2-(methylsulfanyl)cyclopentane-1-carboxylic acid CAS 1339208-93-3
| CAS No. | 1339208-93-3 |
| Molecular Formula | C7H12O2S |
| Molecular Weight | 160.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(methylsulfanyl)cyclopentane-1-carboxylic acid (CAS 1339208-93-3) is a high-purity analytical reference standard with the molecular formula C7H12O2S and a molecular weight of 160.23 g/mol.
The molecular framework of 2-(methylsulfanyl)cyclopentane-1-carboxylic acid (C7H12O2S) 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 the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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 | C7H12O2S |
| Molecular Weight | 160.23 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.) | 1991 |
| Sulfur Atoms | 1 |
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Recommended Standards
- methyl thiane-4-carboxylate (CAS 128094-82-6)
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- Phenyl(vinyl)selane (CAS 35167-28-3)
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- 1H-Benzimidazol-2-ylcyanamide (CAS 55864-37-4)
- 4-{5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-3-yl}aniline (CAS 1040326-79-1)
- Furan-2-carbonyl bromide (CAS 58777-49-4)
- 3-(5-Formyl-3-thienyl)benzonitrile (CAS 893737-05-8)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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