(4-Bromo-2,3-difluorophenyl)(methyl)sulfane CAS 1823588-11-9
| CAS No. | 1823588-11-9 |
| Molecular Formula | C7H5BrF2S |
| Molecular Weight | 239.08 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.
(4-Bromo-2,3-difluorophenyl)(methyl)sulfane (CAS 1823588-11-9), molecular formula C7H5BrF2S and molecular weight 239.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H5BrF2S, (4-Bromo-2,3-difluorophenyl)(methyl)sulfane contains sulfur-containing functionality, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.08 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), (4-Bromo-2,3-difluorophenyl)(methyl)sulfane 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 | C7H5BrF2S |
| Molecular Weight | 239.08 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.) | 1995 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
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- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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