(1,1-dioxo-1λ⁶-thian-4-yl)methanesulfonyl chloride CAS 1784839-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1784839-83-3 |
| Molecular Formula | C6H11ClO4S2 |
| Molecular Weight | 246.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1,1-dioxo-1λ⁶-thian-4-yl)methanesulfonyl chloride (CAS 1784839-83-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H11ClO4S2. Molecular weight: 246.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H11ClO4S2 |
| Molecular Weight | 246.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1994 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related dioxo Standards
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- (1,1-dioxo-1λ⁶-thian-3-yl)methanesulfonyl chloride (CAS 1781507-54-7)
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Recommended Standards
- 2-(Benzyloxy)-5-chloro-1,3-dimethylbenzene (CAS 1881332-10-0)
- ethyl 6-chloroquinazoline-2-carboxylate (CAS 1613023-40-7)
- (3-Chlorophenyl)(3,5-dimethylphenyl)methanol (CAS 844683-54-1)
- 1-(3,4-dimethylcyclohex-3-en-1-yl)ethan-1-one (CAS 41723-54-0)
- 4-iodo-N,N-dimethylcyclohexan-1-amine (CAS 1353979-12-0)
- 4-Cyano-2,3-difluorobenzoic acid (CAS 1033997-04-4)
- Ethyl 3-methyl-2,5-dihydro-1H-pyrrole-2-carboxylate (CAS 1100574-66-0)
- (3-(3-Methoxyphenyl)propyl)triphenylphosphonium bromide (CAS 28437-33-4)
- 2-(Allylamino)benzoic acid (CAS 57397-97-4)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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