3-((3-(Dimethylamino)propyl)amino)tetrahydrothiophene 1,1-dioxide hydrochloride CAS 483351-48-0
| CAS No. | 483351-48-0 |
| Molecular Formula | C9H20N2O2S |
| Molecular Weight | N/A |
| 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.
3-((3-(Dimethylamino)propyl)amino)tetrahydrothiophene 1,1-dioxide hydrochloride (CAS 483351-48-0) is a high-purity analytical reference standard with the molecular formula C9H20N2O2SHCl and a molecular weight of 256.79 g/mol.
3-((3-(Dimethylamino)propyl)amino)tetrahydrothiophene 1,1-dioxide hydrochloride (C9H20N2O2SHCl) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 3-((3-(Dimethylamino)propyl)amino)tetrahydrothiophene 1,1-dioxide hydrochloride 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 | C9H20N2O2S HCl |
| Molecular Weight | 256.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethylamino Standards
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Why CATO?
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