3-Bromo-2-phenylimidazo[1,2-a]pyrimidine CAS 904814-72-8
| CAS No. | 904814-72-8 |
| Molecular Formula | C12H8BrN3 |
| Molecular Weight | 274.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Bromo-2-phenylimidazo[1,2-a]pyrimidine (CAS 904814-72-8) is a high-purity analytical reference standard with the molecular formula C12H8BrN3 and a molecular weight of 274.12 g/mol.
The molecular framework of 3-Bromo-2-phenylimidazo[1,2-a]pyrimidine (C12H8BrN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 3-Bromo-2-phenylimidazo[1,2-a]pyrimidine 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 | C12H8BrN3 |
| Molecular Weight | 274.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 7-Bromo-3-phenyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1021923-08-9)
- 3-Bromo-6-phenylpyrazolo[1,5-a]pyrimidine (CAS 1039364-87-8)
- 6-Bromo-8-phenylimidazo[1,2-a]pyrazine (CAS 1159815-57-2)
- 6-Bromo-8-phenyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1202277-96-0)
- 6-Bromo-3-phenyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1260810-02-3)
- 5-bromo-2-(pyridin-2-yl)-1H-1,3-benzodiazole (CAS 1304458-60-3)
- 2-Bromo-7-phenyl-5H-pyrrolo[2,3-b]pyrazine (CAS 1347977-06-3)
- 7-Bromo-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1380331-12-3)
Recommended Standards
- 3-{4-bromo-1H-pyrrolo[2,3-b]pyridin-1-yl}pyridine (CAS 2408443-13-8)
- 3-Bromo-2-phenylimidazo[1,2-b]pyridazine (CAS 802580-12-7)
- 2-P-terphenylboronic acid (CAS 663954-31-2)
- 3-Bromo-5-phenyl-1H-pyrazolo[3,4-b]pyridine (CAS 537678-51-6)
- [(2-Methoxy-5-methylphenyl)methyl](methyl)amine (CAS 900641-05-6)
- 1-(4-Methylthiophene-3-carbonyl)piperidine-2-carboxylic acid (CAS 1501369-48-7)
- 3,8-Bis(2-phenylethynyl)-1,10-phenanthroline (CAS 168003-69-8)
- N-(2,5-dimethoxybenzyl)-1-methoxypropan-2-amine (CAS 356093-25-9)
- 4-Cyclopropoxy-3-methoxy-5-nitropyridine (CAS 1243388-03-5)
- N-(2-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)ethyl)-4-isopropoxybenzamide (CAS 923245-90-3)
- (3-Chloro-6-fluoro-2-hydroxyphenyl)boronic acid (CAS 2134622-97-0)
- (4S,4′S)-2,2′-(1,4-Phenylene)bis[4-(1,1-dimethylethyl)-4,5-dihydrooxazole] (CAS 906672-95-5)
- 2-(1,4-Diazepan-1-yl)ethanol (CAS 53427-65-9)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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