2-(4-Bromobenzenesulfinyl)-N-(4-methoxyphenyl)acetamide CAS 339097-49-3
| CAS No. | 339097-49-3 |
| Molecular Formula | C15H14BrNO3S |
| Molecular Weight | 368.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromobenzenesulfinyl)-N-(4-methoxyphenyl)acetamide (C15H14BrNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(4-Bromobenzenesulfinyl)-N-(4-methoxyphenyl)acetamide (CAS 339097-49-3), molecular formula C15H14BrNO3S and molecular weight 368.25 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H14BrNO3S |
| Molecular Weight | 368.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromobenzenesulfinyl Standards
- 2-(4-Bromobenzenesulfinyl)-1,1-diphenylethan-1-ol (CAS 251307-38-7)
- 2-(4-Bromobenzenesulfinyl)-1-(morpholin-4-yl)ethan-1-one (CAS 339107-11-8)
- 2-(4-Bromobenzenesulfinyl)-5-nitropyridine (CAS 126437-25-0)
- 5-(4-Bromobenzenesulfinyl)-4-methyl-1,2,3-thiadiazole (CAS 282523-00-6)
- 5-(4-Bromobenzenesulfinyl)-1,2,3-thiadiazole (CAS 338397-21-0)
- 2-(4-Bromobenzenesulfinyl)-1,1-bis(4-chlorophenyl)ethan-1-ol (CAS 303152-32-1)
- 3-[(4-Bromobenzenesulfinyl)methyl]-2-(4-chlorobenzoyl)-1-benzofuran (CAS 338424-30-9)
- N-{4-[(4-bromobenzenesulfinyl)methyl]phenyl}-3-(trifluoromethyl)benzamide (CAS 338398-80-4)
Recommended Standards
- 2-(2-(Allylamino)-4-oxo-4,5-dihydrothiazol-5-yl)-N-(4-bromophenyl)acetamide (CAS 898646-00-9)
- 4-(2,4-Dichlorophenoxy)-N-(4-methoxybenzyl)butanamide (CAS 303091-84-1)
- 2-Bromo-5-(3,4-dimethoxyphenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387563-50-9)
- Methyl 2-(3-bromobenzamido)-4,5-dimethylthiophene-3-carboxylate (CAS 353781-69-8)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 332907-28-5)
- 5,5-Dimethyl-4,5-dihydroisoxazol-3-yl carbamimidothioate hydrobromide (CAS 894809-59-7)
- 6-Amino-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 10495-37-1)
- 3-(Ethoxycarbonyl)cyclopentanecarboxylic acid (CAS 1195210-78-6)
- 3,3',5,5'-Tetrabromobisphenol A-d10 (CAS CATO-CCHM704297)
- (R)-tert-butyl 2-((methoxycarbonyl)methyl)morpholine-4-carboxylate (CAS 1352709-53-5)
- N-(4-chlorophenyl)-1,4-diazepane-1-carboxamide (CAS 815650-80-7)
- 2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 269410-15-3)
- 2-(Chloromethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile (CAS 1804908-15-3)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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