3-(6-Bromo-2-(3-methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid CAS 727652-49-5
| CAS No. | 727652-49-5 |
| Molecular Formula | C17H13BrN2O3 |
| Molecular Weight | 373.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H13BrN2O3, 3-(6-Bromo-2-(3-methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid contains a steroid core, 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 373.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-(6-Bromo-2-(3-methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-49-5), molecular formula C17H13BrN2O3 and molecular weight 373.20 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 3-(6-Bromo-2-(3-methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H13BrN2O3 |
| Molecular Weight | 373.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-(4-Bromophenyl)-1-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-69-5)
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- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(3-(trifluoromethyl)phenyl)thiazol-5-yl)boronate (CAS 2223031-87-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-(trifluoromethyl)phenyl)thiazol-5-yl)boronate (CAS 2223041-93-6)
- Naphthalene-2,3-dicarboxaldehyde (CAS 70848-82-7)
- (S)-1-Phenyl-3-(pyrrolidin-1-yl)propan-2-amine dihydrochloride (CAS 478693-99-1)
- 1,4-Bis(butyl(phenyl)amino)anthracene-9,10-dione (CAS 61715-44-4)
- (R)-2-(4-Bromophenyl)morpholine (CAS 920802-49-9)
- 7-Bromo-6-fluoro-2-methyl-4H-chromen-4-one (CAS 2402715-97-1)
- (E)-[(2,6-Dichlorophenyl)methoxy]({[6-(phenylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene})amine (CAS 339022-80-9)
- 4,6-Dichloro-5-ethylpyrimidine (CAS 53967-81-0)
- 3-Chloro-7,8-dihydroquinolin-6(5H)-one (CAS 944895-64-1)
- 3-Methylpyridine-2-sulfonic acid amide (CAS 65938-79-6)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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