4-(Bromomethyl)-N-(4-fluorophenyl)benzenesulfonamide CAS 260969-08-2
| CAS No. | 260969-08-2 |
| Molecular Formula | C13H11BrFNO2S |
| Molecular Weight | 344.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, 4-(Bromomethyl)-N-(4-fluorophenyl)benzenesulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 344.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies 4-(Bromomethyl)-N-(4-fluorophenyl)benzenesulfonamide (CAS 260969-08-2), a certified reference material (molecular formula C13H11BrFNO2S, MW 344.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(Bromomethyl)-N-(4-fluorophenyl)benzenesulfonamide 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.
Physical & Chemical Properties
| Molecular Formula | C13H11BrFNO2S |
| Molecular Weight | 344.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromomethyl Standards
- 4-(BRomomethyl)-3,5-dichlorobenzophenone (CAS 196081-98-8)
- 2,5-Bis(bromomethyl)benzenesulfonic acid (CAS 1204-10-0)
- 4-(7-(Bromomethyl)-2-chloropyrido[2,3-d]pyrimidin-4-yl)morpholine (CAS 1227958-17-9)
- 4-(6-(Bromomethyl)-2-chloropyrido[3,2-d]pyrimidin-4-yl)morpholine (CAS 1332075-57-6)
- 2-(5-(Bromomethyl)-4-fluoro-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096338-03-1)
- ((2-(3-(Bromomethyl)phenyl)propan-2-yl)oxy)triethylsilane (CAS 302904-95-6)
- 2-(Bromomethyl)-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-acetonitrile (CAS 1803991-03-8)
- 2-(Bromomethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetonitrile (CAS 1806763-96-1)
Recommended Standards
- 4-(2,4-Dichlorophenyl)-5-[(Z)-2-phenyldiazen-1-yl]pyrimidin-2-amine (CAS 338747-37-8)
- 4-Bromo-N-(2-fluoro-4-methylphenyl)benzenesulfonamide (CAS 911199-64-9)
- 3-Bromo-4-(4-methoxyphenyl)-1-methylquinolin-2(1H)-one (CAS 853192-45-7)
- 4-Bromo-N-(3-fluoro-4-methylphenyl)benzenesulfonamide (CAS 439934-35-7)
- N-(imino(pyrrolidin-1-yl)methyl)benzamide (CAS 35953-94-7)
- 2-Oxo Ticlopidine Oxalic Acid Salt (CAS 89481-79-8)
- 5-chloro-1,3-thiazole-4-carboxamide (CAS 1006047-44-4)
- Ethyl 2-methyl-4-(2-nitrophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate (CAS 176383-19-0)
- N-Butyl-2-methoxy-N-(4-methyloxazol-2-yl)benzamide (CAS 57067-86-4)
- 2-Cyclopropyl-2-acetamidopropanoic acid (CAS 95525-82-9)
- 2,5-dimethyl-2,3-dihydropyridazin-3-one (CAS 337956-28-2)
- (2Z)-2-{[3-(trifluoromethyl)phenyl]methylidene}-1-azabicyclo[2.2.2]octan-3-one (CAS 866050-94-4)
- 5',5'''-Bis(4-carboxyphenyl)-2'',5''-bis(trifluoromethyl)-[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid (CAS 1942863-32-2)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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