3-(1-Hydroxycyclopropyl)tetrahydrothiophene 1,1-dioxide CAS 1341649-49-7
| CAS No. | 1341649-49-7 |
| Molecular Formula | C7H12O3S |
| Molecular Weight | 176.23 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.
CATO supplies 3-(1-Hydroxycyclopropyl)tetrahydrothiophene 1,1-dioxide (CAS 1341649-49-7), a certified reference material (molecular formula C7H12O3S, MW 176.23 g/mol) for analytical method development and quality control.
The molecular framework of 3-(1-Hydroxycyclopropyl)tetrahydrothiophene 1,1-dioxide (C7H12O3S) 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.
CATO manufactures 3-(1-Hydroxycyclopropyl)tetrahydrothiophene 1,1-dioxide 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 | C7H12O3S |
| Molecular Weight | 176.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related Hydroxycyclopropyl Standards
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Recommended Standards
- Ethyl 3-hydroxytetrahydrothiophene-3-carboxylate (CAS 1248642-62-7)
- 2-(3-Hydroxytetrahydro-2h-thiopyran-3-yl)acetic acid (CAS 1343958-49-5)
- 1-(Benzo[b]thiophen-5-yl)ethan-1-one (CAS 1128-88-7)
- 2-(Methylsulfinyl)-1-(tetrahydrofuran-2-yl)ethanone (CAS 137756-29-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com