2-Bromo-4-(pentafluorosulfanyl)aniline CAS 159727-25-0
| CAS No. | 159727-25-0 |
| Molecular Formula | C6H5BrF5NS |
| Molecular Weight | 298.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-4-(pentafluorosulfanyl)aniline (C6H5BrF5NS) contains a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. Halogen substitution raises its density and boiling point; 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.
CATO supplies 2-Bromo-4-(pentafluorosulfanyl)aniline (CAS 159727-25-0), a certified reference material (molecular formula C6H5BrF5NS, MW 298.07 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), 2-Bromo-4-(pentafluorosulfanyl)aniline 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 | C6H5BrF5NS |
| Molecular Weight | 298.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Aminomethyl)-5-(difluoromethyl)-3-iodo-6-methylpyridine (CAS 1804866-11-2)
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- 3-Isopropyl-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2361231-83-4)
- Furo[3,2-b]pyridin-5-amine (CAS 1026709-93-2)
- 2-(2-Fluoro-6-methoxypyridin-4-yl)acetonitrile (CAS 1227573-93-4)
- 2-Guanidinoethyl 2-Guanidinoethanethiosulfonate, Dihydrobromide (CAS 91784-03-1)
- 2H-1-Benzopyran-3-carboxaldehyde,2-phenyl- (CAS 57543-47-2)
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