4-Benzyloxyindole-3-carbaldehyde CAS 7042-71-9
| CAS No. | 7042-71-9 |
| Molecular Formula | C16H13NO2 |
| Molecular Weight | 251.28 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.
CATO supplies 4-Benzyloxyindole-3-carbaldehyde (CAS 7042-71-9), a certified reference material (molecular formula C16H13NO2, MW 251.28 g/mol) for analytical method development and quality control.
4-Benzyloxyindole-3-carbaldehyde (C16H13NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 4-Benzyloxyindole-3-carbaldehyde 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 | C16H13NO2 |
| Molecular Weight | 251.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1959 |
| Nitrogen Atoms | 1 |
Related Benzyloxyindole Standards
- 5-Benzyloxyindole-3-carboxaldehyde (CAS 6953-22-6)
- 6-Benzyloxyindole-3-carbaldehyde (CAS 92855-64-6)
- 4-Benzyloxyindole-3-acetonitrile (CAS 1464-11-5)
- 5-Benzyloxyindole (CAS 1215-59-4)
- 4-Benzyloxyindole-2-carboxylic acid (CAS 39731-09-4)
- 6-Benzyloxyindole (CAS 15903-94-3)
- 4-Benzyloxyindole (CAS 20289-26-3)
- 5-Benzyloxyindole-3-acetic Acid (CAS 4382-53-0)
Recommended Standards
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