5-(2-(Benzyloxy)ethoxy)-1H-indole CAS 445490-65-3
| CAS No. | 445490-65-3 |
| Molecular Formula | C17H17NO2 |
| Molecular Weight | 267.32 g/mol |
| 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 5-(2-(Benzyloxy)ethoxy)-1H-indole.
CATO supplies 5-(2-(Benzyloxy)ethoxy)-1H-indole (CAS 445490-65-3), a certified reference material (molecular formula C17H17NO2, MW 267.32 g/mol) for analytical method development and quality control.
5-(2-(Benzyloxy)ethoxy)-1H-indole (C17H17NO2) contains a steroid core, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 5-(2-(Benzyloxy)ethoxy)-1H-indole 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 | C17H17NO2 |
| Molecular Weight | 267.32 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
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- 2-(5-(Benzyloxy)-1H-indol-3-yl)ethanol (CAS 41339-61-1)
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- 4-(Benzyloxy)-N-cyclopropylbenzamide (CAS 860298-70-0)
- 6-(Benzyloxy)-7-methoxy-3,4-dihydroisoquinoline (CAS 68360-22-5)
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Recommended Standards
- 5-((4-Methylbenzyl)oxy)-3,4-dihydroisoquinolin-1(2H)-one (CAS 886951-50-4)
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- 4-Isopropyl-3-methyl-2-(4-methylpiperazine-1-carbonyl)isoxazol-5(2H)-one (CAS 706804-15-1)
- 5-(Tert-butyl)-2-(morpholinomethyl)furan-3-carboxylic acid (CAS 362002-03-7)
- 3-(4-bromophenyl)-5-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1627180-77-1)
- N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 1421494-11-2)
- Dicyclohexyl[3′,4′,5′-trifluoro-3-(1-methylethoxy)-2′,6′-bis(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine (CAS 2118959-57-0)
- 4-(N-Methyl-N-nitrosamino)-4-(3-pyridyl)butane-1-ol (CAS 59578-66-4)
- 2-[(Adamantan-1-yl)methoxy]-3-chloro-5-(trifluoromethyl)pyridine (CAS 339098-66-7)
- (2R,4R)-2-(2-Chlorophenyl)-3-(4-(3,5-dimethylisoxazol-4-yl)benzoyl)thiazolidine-4-carboxylic acid (CAS 2247372-59-2)
- 2-Chloro-N,N-diisobutylpyrimidin-4-amine (CAS 1249415-06-2)
- 2-(5-methyl-1H-imidazol-1-yl)acetic acid (CAS 933682-19-0)
- Iron(II) iodide (CAS 7783-86-0)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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