n-Butyl-1-chloro-n-(1,1-dioxidotetrahydrothiophen-3-yl)methanesulfonamide CAS 1272092-65-5
| CAS No. | 1272092-65-5 |
| Molecular Formula | C9H18ClNO4S2 |
| Molecular Weight | 303.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), n-Butyl-1-chloro-n-(1,1-dioxidotetrahydrothiophen-3-yl)methanesulfonamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies n-Butyl-1-chloro-n-(1,1-dioxidotetrahydrothiophen-3-yl)methanesulfonamide (CAS 1272092-65-5), a certified reference material (molecular formula C9H18ClNO4S2, MW 303.83 g/mol) for analytical method development and quality control.
n-Butyl-1-chloro-n-(1,1-dioxidotetrahydrothiophen-3-yl)methanesulfonamide (C9H18ClNO4S2) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H18ClNO4S2 |
| Molecular Weight | 303.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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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
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