tert-Butyl 5-((tert-butoxycarbonyl)amino)-2-iodo-1H-pyrrolo[3,2-b]pyridine-1-carboxylate CAS 2891457-60-4
| CAS No. | 2891457-60-4 |
| Molecular Formula | C17H22IN3O4 |
| Molecular Weight | 459.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 459.28 g/mol gives tert-Butyl 5-((tert-butoxycarbonyl)amino)-2-iodo-1H-pyrrolo[3,2-b]pyridine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl 5-((tert-butoxycarbonyl)amino)-2-iodo-1H-pyrrolo[3,2-b]pyridine-1-carboxylate (CAS 2891457-60-4), a certified reference material (molecular formula C17H22IN3O4, MW 459.28 g/mol) for analytical method development and quality control.
The molecular framework of tert-Butyl 5-((tert-butoxycarbonyl)amino)-2-iodo-1H-pyrrolo[3,2-b]pyridine-1-carboxylate (C17H22IN3O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C17H22IN3O4 |
| Molecular Weight | 459.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 4-Bromophenyl benzoate (CAS 1523-17-7)
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