2-((4-Bromo-N-methylphenyl)sulfonamido)acetamide CAS 904517-36-8
| CAS No. | 904517-36-8 |
| Molecular Formula | C9H11BrN2O3S |
| Molecular Weight | 307.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-((4-Bromo-N-methylphenyl)sulfonamido)acetamide (C9H11BrN2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-((4-Bromo-N-methylphenyl)sulfonamido)acetamide (CAS 904517-36-8), molecular formula C9H11BrN2O3S and molecular weight 307.16 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((4-Bromo-N-methylphenyl)sulfonamido)acetamide 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 | C9H11BrN2O3S |
| Molecular Weight | 307.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 4-Bromo-N-(1,1-dioxidotetrahydrothiophen-3-yl)-1h-pyrrole-2-carboxamide (CAS 1060956-53-7)
- N-(5-bromo-2-methoxypyridin-3-yl)cyclopropanesulfonamide (CAS 1083326-05-9)
- 2-((3-Bromo-N-methylphenyl)sulfonamido)acetamide (CAS 1179643-95-8)
- N-(6-Bromo-5-cyclopropoxypyridin-2-yl)methanesulfonamide (CAS 1243349-84-9)
- N-(3-Bromo-4-cyclopropoxypyridin-2-yl)methanesulfonamide (CAS 1243350-12-0)
- N-(6-Bromo-4-cyclopropoxypyridin-3-yl)methanesulfonamide (CAS 1243358-98-6)
- N-(2-Bromo-4-cyclopropoxypyridin-3-yl)methanesulfonamide (CAS 1243361-57-0)
- N-(5-Bromo-3-cyclopropoxypyridin-2-yl)methanesulfonamide (CAS 1243386-31-3)
Recommended Standards
- 1-Bromo-2-(2,2-diethoxyethoxy)-4-fluorobenzene (CAS 253429-30-0)
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- 1-(4-Bromophenyl)-3-(4-fluorophenyl)propan-1-one (CAS 875433-11-7)
- 2-(Boc-amino)-4-bromo-5-formylthiazole (CAS 944805-17-8)
- Sodium 1-amino-4-((4-((methylamino)methyl)-2-sulfonatophenyl)amino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate (CAS 68541-52-6)
- Fluxapyroxad-N-desmethyl (CAS 2056235-52-8)
- Tetrahydropyran (CAS 142-68-7)
- 5-((2-Ethoxy-4-(piperidin-1-yl)phenyl)imino)quinolin-8(5H)-one (CAS 143555-24-2)
- 4-(3-Chloro-4-((2,6-dichlorobenzyl)oxy)-5-methoxybenzylidene)-1-phenylpyrazolidine-3,5-dione (CAS 5824-74-8)
- 3-(4-Chlorophenyl)-N-isopropyl-5-(methylthio)thiophene-2-carboxamide (CAS 477857-94-6)
- 10,12-Diphenylbenzo[c]pyrido[1,2-a][1,8]naphthyridin-13-ium tetrafluoroborate (CAS 89419-68-1)
- Methyl 2-isopropyl-5-methyl-1-oxaspiro[2.4]heptane-2-carboxylate (CAS 1559423-20-9)
- N'-[(3Z)-1-Methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]pyridine-4-carbohydrazide (CAS 923567-46-8)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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