2-((2-Bromobenzo[4,5]imidazo[1,2-c]quinazolin-6-yl)thio)acetonitrile CAS 422289-89-2
| CAS No. | 422289-89-2 |
| Molecular Formula | C16H9BrN4S |
| Molecular Weight | 369.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-((2-Bromobenzo[4,5]imidazo[1,2-c]quinazolin-6-yl)thio)acetonitrile (C16H9BrN4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 369.24 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-((2-Bromobenzo[4,5]imidazo[1,2-c]quinazolin-6-yl)thio)acetonitrile (CAS 422289-89-2) is a high-purity analytical reference standard with the molecular formula C16H9BrN4S and a molecular weight of 369.24 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-((2-Bromobenzo[4,5]imidazo[1,2-c]quinazolin-6-yl)thio)acetonitrile 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 | C16H9BrN4S |
| Molecular Weight | 369.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-[(3,4-Dichlorophenyl)methyl]-5-(4-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 338964-96-8)
- 2-(2-Chlorophenyl)-1-[(3-chlorophenyl)methoxy]-1H-1,3-benzodiazole (CAS 400086-38-6)
- 1-[(3,4-Dichlorophenyl)methoxy]-2-phenyl-1H-1,3-benzodiazole (CAS 338786-91-7)
- 3-(2,4-Dichlorophenyl)-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 676244-32-9)
- 3-Aminopropyl carbamimidothioate (CAS 7320-57-2)
- 7-Cyclopropyl-1H-pyrazolo[1,5-a][1,3,5]triazin-2-one (CAS 2140326-44-7)
- 3-(4-(2,2-Difluoroethyl)piperazin-1-yl)propanoic acid (CAS 1182922-40-2)
- (2R,3R,4R,5S,6S)-2-((benzoyloxy)methyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 32849-03-9)
- Naphthol AS-OL Acetate (CAS 7128-79-2)
- 6-Amino-[2,3'-bipyridine]-5-carboxylic acid (CAS 1708370-82-4)
- Methyl 5-bromo-2-fluoro-3-isopropoxybenzoate (CAS 2624417-08-7)
- tert-Butyl N-{[(3,5-dimethylphenyl)carbamoyl]methyl}carbamate (CAS 946613-17-8)
- (1-(4-(Methylthio)benzyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1248921-78-9)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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