4-[2-(Benzenesulfonyl)-2-chloroethyl]morpholine hydrochloride CAS 317821-96-8
| CAS No. | 317821-96-8 |
| Molecular Formula | C12H17ClNO3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-[2-(Benzenesulfonyl)-2-chloroethyl]morpholine hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-[2-(Benzenesulfonyl)-2-chloroethyl]morpholine hydrochloride (CAS 317821-96-8), molecular formula C12H17ClNO3SCl and molecular weight 326.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-[2-(Benzenesulfonyl)-2-chloroethyl]morpholine hydrochloride (C12H17ClNO3SCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 4-[2-(Benzenesulfonyl)-2-chloroethyl]morpholine 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 | C12H17ClNO3S Cl |
| Molecular Weight | 326.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 1-(Benzenesulfonyl)-5-bromo-1H-pyrrolo[2,3-b]pyridine (CAS 1001070-33-2)
- 1-(Benzenesulfonyl)-4-bromo-6-fluoro-1H-indole (CAS 1001394-95-1)
- 1-Benzenesulfonyl-5-fluoro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1001413-99-5)
- 1-Benzenesulfonyl-5-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1001414-09-0)
- 1-(benzenesulfonyl)-4-bromo-1H-indazole (CAS 1001415-32-2)
- 1-(Benzenesulfonyl)-2-nitro-1H-pyrrole (CAS 1002331-30-7)
- 3-(Benzenesulfonyl-phenyl-amino)-propionic acid (CAS 101090-64-6)
- 1-Benzenesulfonyl-2,3-dihydro-1H-quinolin-4-one (CAS 101097-55-6)
Recommended Standards
- 9-Butyl-1,2,3,4,5,6,7,8-octahydroacridin-4-ol (CAS 99922-91-5)
- 2-(Imidazo[1,2-a]pyrimidin-3-yl)ethan-1-amine (CAS 944896-88-2)
- (±)-1,2-Dibromopropane-d6 (CAS 51209-47-3)
- Ethyl 5-(3-methoxyphenyl)-1,3,4-thiadiazole-2-carboxylate (CAS 1986908-09-1)
- Methyl Salicylate (CAS 119-36-8)
- 3-Butoxybenzaldehyde (CAS 30609-20-2)
- 3-((4-Bromobenzyl)thio)-5-(((4-chlorobenzyl)thio)methyl)-4-isopropyl-4H-1,2,4-triazole (CAS 344268-27-5)
- tert-Butyl 4-(4-{[(2-Hydroxy-1,1-dimethylethyl)amino]carbonyl}-2-oxopyrrolidin-1-yl)piperidine-1-carboxylate (CAS 1221278-48-3)
- 2-Chloro-1,3-difluoro-4-nitrobenzene (CAS 3847-58-3)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
Why CATO?
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