N-(2-((4-bromophenyl)sulfonyl)ethyl)-2-chlorobenzamide CAS 338956-07-3
| CAS No. | 338956-07-3 |
| Molecular Formula | C15H13BrClNO3S |
| Molecular Weight | 402.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2-((4-bromophenyl)sulfonyl)ethyl)-2-chlorobenzamide 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.
CATO supplies N-(2-((4-bromophenyl)sulfonyl)ethyl)-2-chlorobenzamide (CAS 338956-07-3), a certified reference material (molecular formula C15H13BrClNO3S, MW 402.69 g/mol) for analytical method development and quality control.
Structurally, N-(2-((4-bromophenyl)sulfonyl)ethyl)-2-chlorobenzamide (C15H13BrClNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 402.69 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H13BrClNO3S |
| Molecular Weight | 402.69 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) | 9.0 |
| 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 N Standards
- N-(2-((4-bromophenyl)sulfonyl)ethyl)-4-chlorobenzamide (CAS 400084-10-8)
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- N-(2-bromophenyl)-2-(4-(2,4-dimethylphenyl)piperazin-1-yl)acetamide (CAS 882080-17-3)
- 10-(4-Bromophenyl)-5,5-difluoro-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 850534-66-6)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one (CAS 477889-35-3)
- N-{4-[(4-bromophenyl)sulfanyl]phenyl}-4-fluorobenzamide (CAS 339104-54-0)
Recommended Standards
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- Dotinurad Impurity 216 (CAS CATO-C4X-2494216)
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- 2-Hydroxy-4,6-bis(methoxymethoxy)benzaldehyde (CAS 1132988-93-2)
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- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
Why CATO?
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