| CAS No. | 1326812-30-9 |
| Molecular Formula | C9H9F3N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 331.15 g/mol gives ({[4-(Trifluoromethoxy)phenyl]methyl}sulfanyl)methanimidamide hydrobromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
({[4-(Trifluoromethoxy)phenyl]methyl}sulfanyl)methanimidamide hydrobromide (CAS 1326812-30-9), molecular formula C9H9F3N2OSHBr and molecular weight 331.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of ({[4-(Trifluoromethoxy)phenyl]methyl}sulfanyl)methanimidamide hydrobromide (C9H9F3N2OSHBr) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/bromine 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. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C9H9F3N2OS HBr |
| Molecular Weight | 331.15 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.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |