1-(2-Bromoethyl)-4-(methylsulfonyl)benzene CAS 214614-62-7
| CAS No. | 214614-62-7 |
| Molecular Formula | C9H11BrO2S |
| Molecular Weight | 263.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Bromoethyl)-4-(methylsulfonyl)benzene (C9H11BrO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(2-Bromoethyl)-4-(methylsulfonyl)benzene (CAS 214614-62-7), a certified reference material (molecular formula C9H11BrO2S, MW 263.15 g/mol) for analytical method development and quality control.
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.
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 | C9H11BrO2S |
| Molecular Weight | 263.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromoethyl Standards
- 1-((2-Bromoethyl)sulfonyl)-4-methylbenzene (CAS 5755-76-0)
- 1-(1-Bromoethyl)-4-methanesulfonylbenzene (CAS 774239-48-4)
- Ethyl 1-(2-bromoethyl)-2-oxocyclopentane-1-carboxylate (CAS 33229-08-2)
- 5-(2-Bromoethyl)undecane (CAS 467459-21-8)
- (2-Bromoethyl)(phenyl)selane (CAS 50630-23-4)
- n-(2-Bromoethyl)benzenesulfonamide (CAS 6453-88-9)
- 4-(2-Bromoethyl)-1-chloro-2-nitrobenzene (CAS 1936256-71-1)
- 4-(2-bromoethyl)-2,2-difluoro-2H-1,3-benzodioxole (CAS 531508-36-8)
Recommended Standards
- 1-(5-Bromothiazol-2-yl)piperidin-3-ol (CAS 959239-68-0)
- 1-(5-Bromothiazol-2-yl)piperidin-4-ol (CAS 959239-73-7)
- (3-Bromopropanesulfonyl)benzene (CAS 33451-05-7)
- 1-(Bromomethyl)-4-(ethylsulfonyl)benzene (CAS 90561-19-6)
- 4-[(3-ethylphenyl)sulfamoyl]-1H-pyrrole-2-carboxylic acid (CAS 937624-93-6)
- 4-(2,4-Difluorophenyl)piperidine (CAS 291289-50-4)
- 1-(tert-Butoxy)-2-cyclopropoxy-3-fluorobenzene (CAS 1243284-93-6)
- 1-(5-chloropyridin-2-yl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 111988-00-2)
- 5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-4H-chromen-4-one (CAS 571-71-1)
- 2-(Quinolin-8-yl)isoindoline-1,3-dione (CAS 19348-61-9)
- Benzyl 2-(((S)-2-amino-N-cyclopropylpropanamido)methyl)piperidine-1-carboxylate (CAS 1354024-63-7)
- Berotralstat (CAS 1809010-50-1)
- 2'-(Benzyloxy)-5'-fluoro-3-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 2624416-89-1)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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