1-(2-chlorobenZyl)-2-methyl-1h-indole-3-carbaldehyde CAS 92407-84-6
| CAS No. | 92407-84-6 |
| Molecular Formula | C17H14ClNO |
| Molecular Weight | 283.75 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.
1-(2-chlorobenZyl)-2-methyl-1h-indole-3-carbaldehyde (CAS 92407-84-6), molecular formula C17H14ClNO and molecular weight 283.75 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-chlorobenZyl)-2-methyl-1h-indole-3-carbaldehyde (C17H14ClNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C17H14ClNO |
| Molecular Weight | 283.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chlorobenZyl Standards
- 1-(4-chlorobenZyl)-2-methyl-1h-indole-3-carbaldehyde (CAS 92407-86-8)
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