4-(2-Aminoethylthio)-6-bromo-2-(trifluoromethyl)quinoline CAS 541539-72-4
| CAS No. | 541539-72-4 |
| Molecular Formula | C12H10BrF3N2S |
| Molecular Weight | 351.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Aminoethylthio)-6-bromo-2-(trifluoromethyl)quinoline (CAS 541539-72-4), molecular formula C12H10BrF3N2S and molecular weight 351.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(2-Aminoethylthio)-6-bromo-2-(trifluoromethyl)quinoline (C12H10BrF3N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 351.19 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(2-Aminoethylthio)-6-bromo-2-(trifluoromethyl)quinoline 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 | C12H10BrF3N2S |
| Molecular Weight | 351.19 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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