Methyl (2Z)-3-[(4-bromophenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate CAS 1327168-73-9
| CAS No. | 1327168-73-9 |
| Molecular Formula | C17H16BrNO4S |
| Molecular Weight | 410.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl (2Z)-3-[(4-bromophenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate 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.
CATO supplies Methyl (2Z)-3-[(4-bromophenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate (CAS 1327168-73-9), a certified reference material (molecular formula C17H16BrNO4S, MW 410.28 g/mol) for analytical method development and quality control.
Structurally, Methyl (2Z)-3-[(4-bromophenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate (C17H16BrNO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 410.28 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C17H16BrNO4S |
| Molecular Weight | 410.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 3-(5-((((3,4-dichlorobenzyl)oxy)imino)methyl)furan-2-yl)thiophene-2-carboxylate (CAS 241488-18-6)
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- Methyl (E)-3-(5-((((2,6-dichlorobenzyl)oxy)imino)methyl)furan-2-yl)thiophene-2-carboxylate (CAS 241488-16-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com