({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)methanimidamide hydrobromide CAS 317821-75-3
| CAS No. | 317821-75-3 |
| Molecular Formula | C8H8ClF3N3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)methanimidamide hydrobromide is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)methanimidamide hydrobromide (CAS 317821-75-3) is a high-purity analytical reference standard with the molecular formula C8H8ClF3N3SBr and a molecular weight of 350.58 g/mol.
Structurally, ({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)methanimidamide hydrobromide (C8H8ClF3N3SBr) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 350.58 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), ({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)methanimidamide hydrobromide 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 | C8H8ClF3N3S Br |
| Molecular Weight | 350.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- Peptide Impurity 27 (CAS 1350456-68-6)
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