3,5-Dimethylpiperidine-1-sulfonyl chloride CAS 923249-49-4
| CAS No. | 923249-49-4 |
| Molecular Formula | C7H14ClNO2S |
| Molecular Weight | 211.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3,5-Dimethylpiperidine-1-sulfonyl chloride (CAS 923249-49-4), a certified reference material (molecular formula C7H14ClNO2S, MW 211.71 g/mol) for analytical method development and quality control.
3,5-Dimethylpiperidine-1-sulfonyl chloride (C7H14ClNO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H14ClNO2S |
| Molecular Weight | 211.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylpiperidine Standards
- 4,4-Dimethylpiperidine-1-sulfonyl chloride (CAS 1037041-50-1)
- 3,3-Dimethylpiperidine-1-sulfonyl chloride (CAS 1341531-84-7)
- 2,5-Dimethylpiperidine-1-sulfonyl chloride (CAS 1465917-77-4)
- 1-Benzyl-3,3-dimethylpiperidine-2,4-dione (CAS 31648-35-8)
- 2-(3,5-Dimethylpiperidine-1-carbonyl)aniline (CAS 926272-60-8)
- Ethyl 1,4-dimethylpiperidine-4-carboxylate (CAS 408306-81-0)
- Ethyl 2,6-dimethylpiperidine-4-carboxylate (CAS 805180-34-1)
- Ethyl 5,5-dimethylpiperidine-3-carboxylate (CAS 2092751-83-0)
Recommended Standards
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