1-Bromo-4-[(2-chloroethyl)sulfanyl]benzene CAS 16181-14-9
| CAS No. | 16181-14-9 |
| Molecular Formula | C8H8BrClS |
| Molecular Weight | 251.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Bromo-4-[(2-chloroethyl)sulfanyl]benzene (C8H8BrClS) is characterized by sulfur-containing functionality, chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 1-Bromo-4-[(2-chloroethyl)sulfanyl]benzene (CAS 16181-14-9), a certified reference material (molecular formula C8H8BrClS, MW 251.57 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), 1-Bromo-4-[(2-chloroethyl)sulfanyl]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 | C8H8BrClS |
| Molecular Weight | 251.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 6-Amino-3-(difluoromethyl)-5-nitropicolinoyl chloride (CAS 1805224-94-5)
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- 4-Amino-5-(difluoromethyl)-3-nitropicolinoyl chloride (CAS 1805357-62-3)
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- 3-(diethylsulfamoyl)benzene-1-sulfonyl chloride (CAS 953884-53-2)
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- Leptin (138-167) (human) (H-3428.0500) (CAS 313338-97-5)
- Methyl (2r)-2-amino-3-(2-oxo-3h-1,3-benzoxazol-6-yl)propanoate (CAS 635712-67-3)
- 6,6'-(Phenylphosphanediyl)bis(2,4-di-tert-butylphenol) (CAS 140687-31-6)
- Ammonium hexachloroplatinate (CAS 16919-58-7)
- 5-(Prop-2-yn-1-yloxy)-3,4-dihydronaphthalen-1(2H)-one (CAS 1498577-78-8)
- UPF 1069, 98% (CAS 1048371-03-4)
- Cefamandole Impurity 10 (CAS 29169-64-0)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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