Ethyl 6-bromo-1H-pyrrolo[3,2-c]pyridine-2-carboxylate CAS 1788041-67-7
| CAS No. | 1788041-67-7 |
| Molecular Formula | C10H9BrN2O2 |
| Molecular Weight | 269.09 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 Ethyl 6-bromo-1H-pyrrolo[3,2-c]pyridine-2-carboxylate.
Ethyl 6-bromo-1H-pyrrolo[3,2-c]pyridine-2-carboxylate (CAS 1788041-67-7), molecular formula C10H9BrN2O2 and molecular weight 269.09 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl 6-bromo-1H-pyrrolo[3,2-c]pyridine-2-carboxylate (C10H9BrN2O2) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Ethyl 6-bromo-1H-pyrrolo[3,2-c]pyridine-2-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 | C10H9BrN2O2 |
| Molecular Weight | 269.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 |
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Recommended Standards
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- 3-Ethoxy-N-methylcyclobutan-1-amine (CAS 1537194-54-9)
- 2-Nitro-p-anisidine- (CAS 873990-80-8)
- 1-(1H-Imidazo[4,5-b]pyridin-6-yl)ethanone (CAS 1525421-76-4)
- 2-(2-Bromo-6-(trifluoromethyl)phenyl)acetic acid (CAS 1159512-50-1)
- (6-Isopropyl-2-oxo-1,2-dihydropyrimidin-5-yl)boronic acid (CAS 2225170-78-3)
- (3S,4S)-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (CAS 132695-96-6)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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