Methyl 3-bromoimidazo[1,2-a]pyridine-2-carboxylate dihydrobromide CAS 1609406-64-5
| CAS No. | 1609406-64-5 |
| Molecular Formula | C9H7BrN2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 3-bromoimidazo[1,2-a]pyridine-2-carboxylate dihydrobromide 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.
Methyl 3-bromoimidazo[1,2-a]pyridine-2-carboxylate dihydrobromide (CAS 1609406-64-5) is a high-purity analytical reference standard with the molecular formula C9H7BrN2O2HBr and a molecular weight of 335.98 g/mol.
Methyl 3-bromoimidazo[1,2-a]pyridine-2-carboxylate dihydrobromide (C9H7BrN2O2HBr) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C9H7BrN2O2 HBr |
| Molecular Weight | 335.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 6-Bromoimidazo[1,2-α]pyrazine-2-carboxylic acid (CAS 1000018-56-3)
- (3-bromoimidazo[1,2-a]pyridin-6-yl)methanol (CAS 1004550-19-9)
- 3-bromoimidazo[1,2-a]pyridine-6-carbaldehyde (CAS 1004550-20-2)
- 4-(3-Bromoimidazo[1,2-b]pyridazin-6-yl)morpholine (CAS 1012343-72-4)
- 2-(6-Bromoimidazo[1,2-a]pyridin-2-yl)ethan-1-amine (CAS 1017181-08-6)
- 7-Bromoimidazo[1,2-a]pyridine-2-carbaldehyde (CAS 1018828-16-4)
- 3-Bromoimidazo[1,2-a]pyrimidine-2-carbaldehyde (CAS 1018828-40-4)
- 7-bromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1019018-46-2)
Recommended Standards
- 2-(4-Amino-5-(methylamino)-1H-pyrazol-1-yl)ethanol (CAS 155601-26-6)
- 3-Bromo-1-methyl-2-(pyridin-4-yl)-1H-indole (CAS 1447953-04-9)
- APN-C3-PEG4-alkyne (CAS 2183440-36-8)
- (2R,4aR,6S,7R,8S,8aR)-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl dibenzoate (CAS 323195-40-0)
- 4-Chloro-5-ethyl-1H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 213623-59-7)
- (E)-(1-{4-[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-amido]phenyl}ethylidene)amino 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 937604-54-1)
- N-Nitroso Finerenone (CAS CATO-C4X-28808)
- 3-Iodo-1-(4-methoxybenzyl)piperidin-2-one (CAS 1245646-02-9)
- 1-(3-Methylbenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 941869-28-9)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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