6-Bromo-2-formylimidazo[1,2-a]pyridine-7-carboxylic acid CAS 1784291-82-2
| CAS No. | 1784291-82-2 |
| Molecular Formula | C9H5BrN2O3 |
| Molecular Weight | 269.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromo-2-formylimidazo[1,2-a]pyridine-7-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Bromo-2-formylimidazo[1,2-a]pyridine-7-carboxylic acid (CAS 1784291-82-2) is a high-purity analytical reference standard with the molecular formula C9H5BrN2O3 and a molecular weight of 269.05 g/mol.
6-Bromo-2-formylimidazo[1,2-a]pyridine-7-carboxylic acid (C9H5BrN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 6-Bromo-2-formylimidazo[1,2-a]pyridine-7-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H5BrN2O3 |
| Molecular Weight | 269.05 g/mol |
| Appearance | Pale yellow to 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 methanol, ethanol, DMSO |
| 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.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(5-Bromopyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1708317-34-3)
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- 4-Bromo-2-(difluoromethyl)-7-methyl-1H-benzo[d]imidazole (CAS 1388059-37-7)
- Methyl 4-(2,4-difluorophenyl)-2,4-dioxobutanoate (CAS 1119299-61-4)
- 5-(Benzo[d]thiazol-2-yl)-N-(4-methoxyphenyl)thiophene-2-carboxamide (CAS 622345-01-1)
- 2-Amino-1H-benzo[d]imidazole-1-carboxylic acid (CAS 36128-67-3)
- 2-Bromo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 2223053-20-9)
- (S)-3-Fluoropyrrolidine-1-sulfonamide (CAS 2165753-88-6)
- N-(4-ethylphenyl)-2-methoxybenzamide (CAS 418777-17-0)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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