1240257-82-2 3-Chloro-5-(pentafluorothio)benzylamine MFCD16652457 CAS 1240257-82-2
| CAS No. | 1240257-82-2 |
| Molecular Formula | C7H7ClF5NS |
| Molecular Weight | 267.65 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.
1240257-82-2 3-Chloro-5-(pentafluorothio)benzylamine MFCD16652457 (CAS 1240257-82-2), molecular formula C7H7ClF5NS and molecular weight 267.65 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1240257-82-2 3-Chloro-5-(pentafluorothio)benzylamine MFCD16652457 (C7H7ClF5NS) is characterized by a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 1240257-82-2 3-Chloro-5-(pentafluorothio)benzylamine MFCD16652457 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 | C7H7ClF5NS |
| Molecular Weight | 267.65 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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