2-bromo-5H,6H,7H,8H-imidazo[1,2-a]pyridine-3-carboxylic acid CAS 1781563-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781563-64-1 |
| Molecular Formula | C8H9BrN2O2 |
| Molecular Weight | 245.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-bromo-5H,6H,7H,8H-imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1781563-64-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H9BrN2O2. Molecular weight: 245.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H9BrN2O2 |
| Molecular Weight | 245.07 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
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Recommended Standards
- Methyl 6-amino-5-bromo-2-methylnicotinate (CAS 1780195-99-4)
- 1-Bromo-5H,6H,7H,8H-imidazo[1,5-a]pyridine-3-carboxylic acid (CAS 1781909-10-1)
- Methyl 3-bromo-2-hydroxy-5-methylbenzoate (CAS 17746-77-9)
- (E)-1-(4-Hexylphenyl)-2-(4-iodophenyl)diazene (CAS 147545-82-2)
- n-((1h-Imidazol-2-yl)methyl)-4-bromoaniline (CAS 660405-12-9)
- 3-(3-Bromophenyl)-1-phenyl-Hh-pyrazole-4-carbaldehyde (CAS 371917-69-0)
- (3-Aminophenyl)-N-(3,4-dimethoxyphenyl)formamide (CAS 1016512-66-5)
- 5-Bromo-4-methyl-2-nitroaniline (CAS 40371-63-9)
- 2-Bromo-N-(4-chloro-3-methylphenyl)acetamide (CAS 1225777-86-5)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com