7-bromo-2-methyl-1H-imidazo[2,1-f][1,2,4]triazin-4-one CAS 2170372-82-2
| CAS No. | 2170372-82-2 |
| Molecular Formula | C6H11BrN4O |
| Molecular Weight | 235.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 7-bromo-2-methyl-1H-imidazo[2,1-f][1,2,4]triazin-4-one (C6H11BrN4O) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
7-bromo-2-methyl-1H-imidazo[2,1-f][1,2,4]triazin-4-one (CAS 2170372-82-2), molecular formula C6H11BrN4O and molecular weight 235.08 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H11BrN4O |
| Molecular Weight | 235.08 g/mol |
| Appearance | 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 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related bromo Standards
- 1-Bromo-5-ethyl-3,5-dimethylimidazolidine-2,4-dione (CAS 101012-25-3)
- 2-Bromo-4-phenylpyrimidine (CAS 10198-98-8)
- 7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 105544-36-3)
- 6-Bromo-2,3'-bipyridine (CAS 106047-28-3)
- 6-Bromo-2,4'-bipyridine (CAS 106047-29-4)
- 5-Bromo-2,4'-bipyridine (CAS 106047-33-0)
- 5-Bromo-3,4'-bipyridine (CAS 106047-38-5)
- 4-Bromo-7-methyl-1H-indole-6-carbonitrile (CAS 1082040-83-2)
Recommended Standards
- 7-Bromo-1,4-dioxaspiro[4.5]decan-8-one (CAS 943589-83-1)
- 7-bromo-2-naphthaldehyde (CAS 627527-17-7)
- 6-Bromo-5H-benzo[7]annulen-5-one (CAS 22360-00-5)
- 8-Bromo-2-naphthaldehyde (CAS 841259-41-4)
- 2-Bromo-1,5-difluoro-3-nitrobenzene (CAS 877161-74-5)
- 2'-Chloro-[1,1'-biphenyl]-3-amine (CAS 90-28-8)
- Propantheline (CAS 298-50-0)
- 1,5-Dichloro-2-fluoro-3-(trifluoromethylthio)benzene (CAS 1803820-82-7)
- (2-Aminophenyl)boronic acid hydrochloride 2-(2-aminophenyl)boronic acid hydrochloride 863753-30-4 boronic acid,b-(2-aminophenyl)-, hydrochloride (1:1) (CAS 863753-30-4)
- (S)-1-(2-ethylphenyl)propan-1-amine (CAS 1213408-45-7)
- 2-Amino-4-(difluoromethyl)pyrimidine-5-carboxylic acid (CAS 1339130-94-7)
- 6-Bromoisothiazolo[4,3-b]pyridin-3-amine, 97% (CAS 1643854-27-6)
- (3Z)-3-(Phenylmethylidene)-2,3-dihydro-1H-indol-2-one (CAS 23772-61-4)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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