Methyl 3-(4-bromophenyl)-3-(thiophene-2-sulfonamido)propanoate CAS 383148-25-2
| CAS No. | 383148-25-2 |
| Molecular Formula | C14H14BrNO4S2 |
| Molecular Weight | 404.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3-(4-bromophenyl)-3-(thiophene-2-sulfonamido)propanoate (CAS 383148-25-2), a certified reference material (molecular formula C14H14BrNO4S2, MW 404.30 g/mol) for analytical method development and quality control.
Structurally, Methyl 3-(4-bromophenyl)-3-(thiophene-2-sulfonamido)propanoate (C14H14BrNO4S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 404.30 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.
CATO manufactures Methyl 3-(4-bromophenyl)-3-(thiophene-2-sulfonamido)propanoate 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 | C14H14BrNO4S2 |
| Molecular Weight | 404.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- N-(2,2,2-trifluoroethyl)-4-(trifluoromethyl)aniline (CAS 1021128-03-9)
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- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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