2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}isoquinolinium bromide CAS 648427-33-2
| CAS No. | 648427-33-2 |
| Molecular Formula | C16H11ClF3N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}isoquinolinium bromide.
2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}isoquinolinium bromide (CAS 648427-33-2) is a high-purity analytical reference standard with the molecular formula C16H11ClF3N2Br and a molecular weight of 403.63 g/mol.
The molecular framework of 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}isoquinolinium bromide (C16H11ClF3N2Br) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
CATO manufactures 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}isoquinolinium bromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H11ClF3N2 Br |
| Molecular Weight | 403.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
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