2-(2-(9H-Fluoren-9-ylidene)hydrazineyl)quinoline CAS 330829-46-4
| CAS No. | 330829-46-4 |
| Molecular Formula | C22H15N3 |
| Molecular Weight | 321.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-(2-(9H-Fluoren-9-ylidene)hydrazineyl)quinoline (CAS 330829-46-4), a certified reference material (molecular formula C22H15N3, MW 321.37 g/mol) for analytical method development and quality control.
2-(2-(9H-Fluoren-9-ylidene)hydrazineyl)quinoline (C22H15N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H15N3 |
| Molecular Weight | 321.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related H Standards
- (9H-Fluoren-9-yl)methyl (5-oxopent-1-en-3-yl)carbamate (CAS 1824023-93-9)
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- (9H-Fluoren-9-yl)methyl (3-methyl-1H-1,2,4-triazol-5-yl)carbamate (CAS 1507634-38-9)
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Recommended Standards
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