Tetrahydro-2-methyl-2H-pyran-4-sulfonyl chloride CAS 1343340-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343340-46-4 |
| Molecular Formula | C6H11ClO3S |
| Molecular Weight | 198.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetrahydro-2-methyl-2H-pyran-4-sulfonyl chloride (CAS 1343340-46-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H11ClO3S. Molecular weight: 198.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H11ClO3S |
| Molecular Weight | 198.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(cyclopropylmethoxy)ethane-1-sulfonyl chloride (CAS 1343060-27-4)
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- Oxan-3-ylmethanesulfonyl chloride (CAS 1341053-94-8)
- Chikusetsu saponin Ⅳa (CAS 51415-02-2)
- dl-3-Methylvaline, HCl (CAS 93667-66-4)
- Methyl (1R,2R)-2-(4-aminophenyl)cyclopropane-1-carboxylate (CAS 1356600-10-6)
- (4S,4'S)-2,2'-Cyclopentylidenebis[4-tert-butyl-4,5-dihydrooxazole] (CAS 298693-03-5)
- Lincomycin 2-Palmitate (CAS CATO-C4X-1341148)
- 2-(4-Bromo-3,3-dimethylbutyl)thiophene (CAS 1484042-25-2)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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 13829788188 / jacky.chen@cato-chem.com