5-BRomo-imidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester CAS 1397199-87-9
| CAS No. | 1397199-87-9 |
| Molecular Formula | C10H9BrN2O2 |
| Molecular Weight | 269.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H9BrN2O2, 5-BRomo-imidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
5-BRomo-imidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester (CAS 1397199-87-9), molecular formula C10H9BrN2O2 and molecular weight 269.09 g/mol, is a CATO reference standard with documented purity and traceability.
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 5-BRomo-imidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester 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 | 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related BRomo Standards
- 8-Bromo-2,7-dimethoxy-1,5-naphthyridine (CAS 1003944-35-1)
- 3-(2-Bromo-5-methoxyphenyl)isoxazol-5-amine (CAS 1021245-92-0)
- Methyl 5-bromo-2-methyl-2H-indazole-4-carboxylate (CAS 1037840-80-4)
- 2-Bromo-1-(6-methoxybenzofuran-2-yl)ethan-1-one (CAS 1052726-52-9)
- Methyl 4-bromo-1-oxo-2,3-dihydro-1H-indene-2-carboxylate (CAS 1071727-56-4)
- Ethyl 5-Bromo-1H-indazole-3-carboxylate (CAS 1081-04-5)
- Ethyl 4-bromo-1H-pyrrolo[2,3-c]pyridine-2-carboxylate (CAS 1086392-42-8)
- ethyl 5-bromo-1H-1,3-benzodiazole-7-carboxylate (CAS 1100218-00-5)
Recommended Standards
- Ethyl 3-bromoimidazo[1,5-a]pyridine-1-carboxylate (CAS 138891-58-4)
- Methyl 2-(5-bromobenzofuran-3-yl)acetate (CAS 1420792-94-4)
- (R)-2-Amino-2-(4-bromo-1H-indol-3-yl)acetic acid (CAS 1384269-04-8)
- 2-(5-Bromo-6-methylbenzofuran-3-yl)acetic acid (CAS 1420794-84-8)
- 1-[(4-Chlorophenyl)methyl]-3-{2-[(4-fluorophenyl)methoxy]phenyl}-1H-pyrazole (CAS 477713-50-1)
- Ethyl 3,5-dibromo-2-(difluoromethoxy)phenylacetate (CAS 1805120-89-1)
- 2-(4-Bromophenyl)imidazo[2,1-a]phthalazin-6-amine (CAS 565169-58-6)
- GMAP (25-41), amide (CAS 132567-21-6)
- 2-(4-Fluoro-3,5-dimethylphenyl)ethane-1-thiol (CAS 1443311-24-7)
- methyl 4-amino-3-(benzyloxy)-5-iodobenzenecarboxylate (CAS 1186405-03-7)
- 5-(Trifluoromethyl)-2,1,3-benzoxadiazole (CAS 541539-79-1)
- (S)-(1-Chloropropyl)benzene (CAS 10316-10-6)
- 2-(6,7-Dihydro-5h-pyrrolo[2,1-c][1,2,4]triazol-3-yl)ethan-1-amine (CAS 923131-85-5)
- Hexapeptide-11 (CAS 100684-36-4)
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