6-Bromo-8-methylimidazo[1,2-a]pyridine-2-carboxylic Acid CAS 866135-83-3
| CAS No. | 866135-83-3 |
| Molecular Formula | C9H7BrN2O2 |
| Molecular Weight | 255.07 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 6-Bromo-8-methylimidazo[1,2-a]pyridine-2-carboxylic Acid.
6-Bromo-8-methylimidazo[1,2-a]pyridine-2-carboxylic Acid (CAS 866135-83-3) is a high-purity analytical reference standard with the molecular formula C9H7BrN2O2 and a molecular weight of 255.07 g/mol.
The molecular framework of 6-Bromo-8-methylimidazo[1,2-a]pyridine-2-carboxylic Acid (C9H7BrN2O2) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Bromo-8-methylimidazo[1,2-a]pyridine-2-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 | C9H7BrN2O2 |
| Molecular Weight | 255.07 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-6-methyl-7H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1000340-11-3)
- 6-Bromo-7-methyl-1h-indazole-3-carboxylic acid (CAS 1000340-71-5)
- Methyl 5-Bromo-1H-indazole-6-carboxylate (CAS 1000342-30-2)
- 6-Bromo-5-methylimidazo[1,2-a]pyridine-2-carboxylic Acid (CAS 1000845-67-9)
- 2-(2-Bromo-5-methoxyphenyl)-1,3,4-oxadiazole (CAS 1016843-27-8)
- 6-Bromo-1-methyl-1H-indazole-3-carboxylic acid (CAS 1021859-29-9)
- 6-Bromo-2-methyl-2H-indazole-3-carboxylic Acid (CAS 1021859-33-5)
- 6-Bromo-7-methoxyquinazolin-2(1H)-one (CAS 1036756-12-3)
Recommended Standards
- 6-Bromo-8-methoxyquinazolin-2(1H)-one (CAS 953039-13-9)
- 6-Bromo-imidazo[1,2-a]pyridine-2-carbohydrazide (CAS 474956-06-4)
- 6-Bromo-7-methoxyquinazolin-4(1H)-one (CAS 950577-05-6)
- 6-Bromoimidazo[1,2-a]pyridine-3-carbohydrazide (CAS 474709-32-5)
- 3-[1-(2-carboxyethyl)cyclopropyl]propanoic acid (CAS 1989672-04-9)
- 4-Hydroxy-6-methylquinoline-3-carboxylic acid (CAS 35973-18-3)
- 5-Methyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine (CAS 10517-40-5)
- 5-(5-Chloropyridin-2-yl)-2,4-dihydro-3H-1,2,4-triazol-3-imine (CAS 168893-69-4)
- Cysteamine (CAS 60-23-1)
- 5-(1-Methyl-1H-benzo[d]imidazol-2-yl)-1,3,4-oxadiazol-2-ol (CAS 83053-95-6)
- (3-(Tert-butyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanamine (CAS 1784196-80-0)
- 1-Benzyl 1,2-di-tert-butyl hydrazine-1,1,2-tricarboxylate (CAS 202980-91-4)
- Lornoxicam impurity 91 (CAS 1629361-76-7)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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 18665070610 / Nicole.chen@cato-chem.com