4-(4-Bromophenyl)-2-(4-chlorophenyl)thiomorpholine-3,5-dione 1-oxide CAS 252027-13-7
| CAS No. | 252027-13-7 |
| Molecular Formula | C16H11BrClNO3S |
| Molecular Weight | 412.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-(4-Bromophenyl)-2-(4-chlorophenyl)thiomorpholine-3,5-dione 1-oxide (C16H11BrClNO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine/bromine 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.
4-(4-Bromophenyl)-2-(4-chlorophenyl)thiomorpholine-3,5-dione 1-oxide (CAS 252027-13-7), molecular formula C16H11BrClNO3S and molecular weight 412.69 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 4-(4-Bromophenyl)-2-(4-chlorophenyl)thiomorpholine-3,5-dione 1-oxide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H11BrClNO3S |
| Molecular Weight | 412.69 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
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- 2-(4-(((4-Bromophenyl)thio)methyl)phenyl)benzo[d]thiazole (CAS 339030-79-4)
- 2-(4-Bromophenyl)-3-iodo-6-methylimidazo[1,2-a]pyridine (CAS 2305816-62-8)
- 1-(2-Bromophenyl)-4-(1-isobutyl-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one (CAS 862828-35-1)
- (2S)-2-[[4-(4-bromophenyl)phenyl]sulfonylamino]-3-methylbutanoic acid (CAS 199850-67-4)
- 2-(4-Bromophenyl)-1-(4-fluorophenyl)-6,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 96757-24-3)
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Recommended Standards
- 2-Phenyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 779-24-8)
- Conicasterol - API Standards (CAS 76758-18-4)
- (3b)-4,4-Dimethyl-cholesta-5,7-dien-3-ol (CAS 53296-71-2)
- Isoadiantone (CAS 54352-47-5)
- [Pd(acac)<SUB>2</SUB>] (CAS 14024-61-4)
- 5-(tert-Butyl)-3-(2-chloro-7-methylquinolin-3-yl)-1,2,4-oxadiazole (CAS 1431729-32-6)
- 4,5-Dimethyl-1H-pyrazole-1,3-dicarboxylic acid (CAS 856343-99-2)
- 2-(3-(4-Methoxyphenyl)-4,5-dihydroisoxazol-5-yl)acetic acid (CAS 193267-59-3)
- 2-(2-Chloropyridin-3-yl)benzo[d]oxazole (CAS 134673-71-5)
- N-((1-Isopropyl-5-methyl-1H-pyrazol-4-yl)methyl)-2-methoxyethan-1-amine hydrochloride (CAS 1856068-99-9)
- tert-Butyl 2-(benzylsulfonyl)acetate (CAS 1504589-14-3)
- 2-(Benzo[d]isoxazol-3-yl)-N-(2-(dimethylamino)ethyl)-4-methylthiazole-5-carboxamide (CAS 1407715-49-4)
- ({[4-(methylthio)-3-nitrophenyl]sulfonyl}amino)acetic acid (CAS 743453-41-0)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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