tert-Butyl 4-(benzyloxy)-3-iodo-1H-indole-1-carboxylate CAS 914349-27-2
| CAS No. | 914349-27-2 |
| Molecular Formula | C20H20INO3 |
| Molecular Weight | 449.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-Butyl 4-(benzyloxy)-3-iodo-1H-indole-1-carboxylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies tert-Butyl 4-(benzyloxy)-3-iodo-1H-indole-1-carboxylate (CAS 914349-27-2), a certified reference material (molecular formula C20H20INO3, MW 449.28 g/mol) for analytical method development and quality control.
Structurally, tert-Butyl 4-(benzyloxy)-3-iodo-1H-indole-1-carboxylate (C20H20INO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 449.28 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), tert-Butyl 4-(benzyloxy)-3-iodo-1H-indole-1-carboxylate 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 | C20H20INO3 |
| Molecular Weight | 449.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(2-bromo-4-nitrophenyl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337489-45-9)
- Tert-butyl 5-(benzyloxy)-3-iodo-1H-indole-1-carboxylate (CAS 914349-29-4)
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