Tetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide CAS 64096-87-3
| CAS No. | 64096-87-3 |
| Molecular Formula | C6H10O4S |
| Molecular Weight | 178.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tetrahydro-2H-thiopyran-4-carboxylic acid 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.
CATO supplies Tetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 64096-87-3), a certified reference material (molecular formula C6H10O4S, MW 178.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H10O4S, Tetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide 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 178.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H10O4S |
| Molecular Weight | 178.21 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.) | 1975 |
| Sulfur Atoms | 1 |
Related Tetrahydro Standards
- Tetrahydro-2H-thiopyran-3-carboxylic acid 1,1-dioxide (CAS 167011-35-0)
- (S)-tetrahydro-2H-thiopyran-3-carboxylic acid 1,1-dioxide (CAS 172214-41-4)
- (R)-tetrahydro-2H-thiopyran-3-carboxylic acid 1,1-dioxide (CAS 172214-42-5)
- 4-(Tetrahydro-2H-pyran-4-yl)pyridin-2-amine (CAS 1159818-13-9)
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- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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