3,3-Dimethylmorpholine-4-sulfonyl chloride CAS 1247520-40-6
| CAS No. | 1247520-40-6 |
| Molecular Formula | C6H12ClNO3S |
| Molecular Weight | 213.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,3-Dimethylmorpholine-4-sulfonyl chloride (CAS 1247520-40-6), a certified reference material (molecular formula C6H12ClNO3S, MW 213.68 g/mol) for analytical method development and quality control.
The molecular framework of 3,3-Dimethylmorpholine-4-sulfonyl chloride (C6H12ClNO3S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C6H12ClNO3S |
| Molecular Weight | 213.68 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 methanol, ethanol, DMSO, water |
| 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 | 1 |
Related Dimethylmorpholine Standards
- 2,5-Dimethylmorpholine-4-sulfonyl chloride (CAS 1216297-22-1)
- 2,6-Dimethylmorpholine-4-sulfonyl chloride (CAS 919026-20-3)
- 4-Benzyl-2,2-dimethylmorpholine (CAS 84761-04-6)
- 2,6-Dimethylmorpholine-4-sulfonamide (CAS 4547-74-4)
- 2-(2,6-Dimethylmorpholine-4-carbonyl)aniline (CAS 159180-53-7)
- 4-(2,6-Dimethylmorpholine-4-carbonyl)aniline (CAS 247225-27-0)
- Ethyl 3,3-dimethylmorpholine-4-carboxylate (CAS 1216749-40-4)
- 3,3-Dimethylmorpholine-4-carbonyl chloride (CAS 1520796-36-4)
Recommended Standards
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- 4-Cyclopropoxy-3-fluoro-2-methylpyridine (CAS 1243360-87-3)
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- 4-(4-(Allyloxy)benzoyl)-5-(2-fluorophenyl)-3-hydroxy-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 618074-23-0)
- 2-(Morpholine-4-carbonyl)-3-(2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylonitrile (CAS 477735-21-0)
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