1-Bromo-4-(3-chloropropylsulfonyl)benzene CAS 937014-20-5
| CAS No. | 937014-20-5 |
| Molecular Formula | C9H10BrClO2S |
| Molecular Weight | 297.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Bromo-4-(3-chloropropylsulfonyl)benzene (CAS 937014-20-5), a certified reference material (molecular formula C9H10BrClO2S, MW 297.60 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H10BrClO2S, 1-Bromo-4-(3-chloropropylsulfonyl)benzene contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 297.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-Bromo-4-(3-chloropropylsulfonyl)benzene 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 | C9H10BrClO2S |
| Molecular Weight | 297.60 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.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-4-isopropylbenzenesulfonyl chloride (CAS 1027513-69-4)
- 4-bromo-2-(propan-2-yl)benzene-1-sulfonyl chloride (CAS 1548128-18-2)
- 3-Bromo-4-(4-chlorophenyl)-6-methylpyridin-2-amine (CAS 1774904-14-1)
- 4-Bromo-2-chloro-N-[(pyridin-3-yl)methyl]aniline (CAS 195372-58-8)
- 3-Bromo-2-(3-chlorophenyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 2416673-67-9)
- 5-Bromo-N-(4-chlorobenzyl)pyridin-2-amine (CAS 694508-76-4)
- 6-bromo-2-chloro-3-nitro-quinoline (CAS 754990-23-3)
- methyl 5-bromo-4-chloro-pyrazolo[1,5-a]pyridine-3-carboxylate (CAS 2250242-68-1)
Recommended Standards
- 1-[(3-bromopropane)sulfonyl]-4-chlorobenzene (CAS 5755-82-8)
- 4-Chloro-N-(2,4-dichlorophenyl)-5H-1,2,3-dithiazol-5-imine (CAS 65342-89-4)
- 4-(3-Bromopropyl)benzenesulfonyl chloride (CAS 182742-74-1)
- 4-Chloro-N-(3,4-dichlorophenyl)-5H-1,2,3-dithiazol-5-imine (CAS 65374-58-5)
- (5-Chloro-2-isobutoxypyridin-3-yl)boronic acid (CAS 1217501-42-2)
- Potassium trifluoro(4-((furan-2-ylmethyl)carbamoyl)phenyl)borate (CAS 2017555-09-6)
- 5-(((2,4-Dichlorobenzyl)amino)methyl)pyrrolidin-2-one (CAS 1457939-51-3)
- 2-(1,3-Thiazol-5-yl)acetonitrile (CAS 50382-34-8)
- Methyl 3-(3-aminopiperidin-1-yl)-2,2-dimethylpropanoate (CAS 1501034-83-8)
- 3-Amino-N-(2-methylpropyl)propanamide (CAS 938338-99-9)
- 3-Bromo-2-iodoaniline (CAS 150908-00-2)
- 1-(4-Methoxy-2-methylphenyl)-2-(methylamino)ethan-1-ol (CAS 1487948-40-2)
- 3-Oxabicyclo[3.3.1]non-6-en-9-one (CAS 132280-15-0)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
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