4-[1-(4-Bromobenzenesulfonyl)pyrrolidine-2-carbonyl]morpholine CAS 317378-14-6
| CAS No. | 317378-14-6 |
| Molecular Formula | C15H19BrN2O4S |
| Molecular Weight | 403.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H19BrN2O4S, 4-[1-(4-Bromobenzenesulfonyl)pyrrolidine-2-carbonyl]morpholine contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 403.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-[1-(4-Bromobenzenesulfonyl)pyrrolidine-2-carbonyl]morpholine (CAS 317378-14-6), a certified reference material (molecular formula C15H19BrN2O4S, MW 403.29 g/mol) for analytical method development and quality control.
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 | C15H19BrN2O4S |
| Molecular Weight | 403.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromobenzenesulfonyl Standards
- Ethyl 2-[1-(4-bromobenzenesulfonyl)-3-oxopiperazin-2-yl]acetate (CAS 318288-66-3)
- [(Z)-2-(4-Bromobenzenesulfonyl)-2-nitroethenyl](3-ethylpent-1-yn-3-yl)amine (CAS 1025612-65-0)
- 1-(4-Bromobenzenesulfonyl)-4-(furan-2-carbonyl)piperazine (CAS 497061-17-3)
- (E)-[2-(4-Bromobenzenesulfonyl)-1-(4-methoxyphenyl)ethylidene](methoxy)amine (CAS 338400-82-1)
- 3-(4-Bromobenzenesulfonyl)-1-(3-nitrophenyl)propan-1-one (CAS 868256-17-1)
- 1-(4-Bromobenzenesulfonyl)-N-phenylpyrrolidine-2-carboxamide (CAS 317377-72-3)
- 2-(4-Bromobenzenesulfonyl)-1-(3,4-dichlorophenyl)ethan-1-ol (CAS 477859-20-4)
- 3-(4-Bromobenzenesulfonyl)-6-nitro-2H-chromen-2-one (CAS 865656-33-3)
Recommended Standards
- 3-((4-Bromophenyl)sulfonyl)-1-(naphthalen-2-yl)propan-1-one (CAS 868256-10-4)
- 4-Bromo-N',N'-diphenylbenzenesulfonohydrazide (CAS 38554-29-9)
- tert-Butyl 2-(6-bromo-5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)-2-methylpropanoate (CAS 1434643-33-0)
- Methyl 2-{[1-(4-bromophenyl)-4-cyano-5H,6H,7H-cyclopenta[c]pyridin-3-yl]sulfanyl}acetate (CAS 439096-27-2)
- [(3Z)-2-Oxo-1-phenyl-2,3-dihydro-1H-indol-3-ylidene]amino 3-methylbutanoate (CAS 478261-18-6)
- 2-(Cyclopropylmethoxy)-3-(dimethylamino)phenol (CAS 1243280-10-5)
- ((2-Bromocyclohexyl)oxy)cycloheptane (CAS 1249655-61-5)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-ethoxyphenyl)ethanone (CAS 477333-11-2)
- Edaravone Impurity 21 (CAS 5393-61-3)
- Sulfo-SNPB (CAS 1193111-37-3)
- (2-(2-Fluorophenoxy)acetyl)-L-alanine (CAS 1308918-55-9)
- 5-[1-(4-Fluoro-phenyl)-meth-(Z)-ylidene]-imidazolidine-2,4-dione (CAS 140894-74-2)
- 3-Methoxyisonicotinaldehyde (CAS 1849-52-1)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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