Ethyl 6-bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate CAS 1704065-80-4
| CAS No. | 1704065-80-4 |
| Molecular Formula | C11H11BrN2O2 |
| Molecular Weight | 283.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 283.12 g/mol gives Ethyl 6-bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 6-bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1704065-80-4), a certified reference material (molecular formula C11H11BrN2O2, MW 283.12 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 6-bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (C11H11BrN2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
As a certified reference material (CRM), Ethyl 6-bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine-3-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 | C11H11BrN2O2 |
| Molecular Weight | 283.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
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Recommended Standards
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- 2-(5-(1-Aminoethyl)-1H-1,2,4-triazol-3-yl)-4-bromophenol (CAS 1710195-93-9)
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