3-(Trifluoromethyl)imidazo[1,5-a]pyridin-1-amine CAS 1556269-08-9
| CAS No. | 1556269-08-9 |
| Molecular Formula | C8H6F3N3 |
| Molecular Weight | 201.15 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.
3-(Trifluoromethyl)imidazo[1,5-a]pyridin-1-amine (CAS 1556269-08-9), molecular formula C8H6F3N3 and molecular weight 201.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(Trifluoromethyl)imidazo[1,5-a]pyridin-1-amine (C8H6F3N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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).
As a certified reference material (CRM), 3-(Trifluoromethyl)imidazo[1,5-a]pyridin-1-amine 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 | C8H6F3N3 |
| Molecular Weight | 201.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Trifluoromethyl Standards
- 6-(Trifluoromethyl)-1H-indazol-5-amine (CAS 1000373-75-0)
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