7-Bromo-2-(trifluoromethyl)pyrrolo[2,1-f][1,2,4]triazine CAS 2090779-97-6
| CAS No. | 2090779-97-6 |
| Molecular Formula | C7H3BrF3N3 |
| Molecular Weight | 266.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-Bromo-2-(trifluoromethyl)pyrrolo[2,1-f][1,2,4]triazine 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.
7-Bromo-2-(trifluoromethyl)pyrrolo[2,1-f][1,2,4]triazine (CAS 2090779-97-6) is a high-purity analytical reference standard with the molecular formula C7H3BrF3N3 and a molecular weight of 266.02 g/mol.
Structurally, 7-Bromo-2-(trifluoromethyl)pyrrolo[2,1-f][1,2,4]triazine (C7H3BrF3N3) contains a nitrile group, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 266.02 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C7H3BrF3N3 |
| Molecular Weight | 266.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 8-Bromo-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1159812-34-6)
- 8-Bromo-6-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1170302-00-7)
- 6-Bromo-2-(trifluoromethyl)imidazo[1,2-a]pyrazine (CAS 1208084-50-7)
- 3-Bromo-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 1211583-99-1)
- 5-Bromo-3-(trifluoromethyl)-2H-pyrazolo[3,4-b]pyridine (CAS 1256826-15-9)
- 5-Bromo-3-(trifluoromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1256836-53-9)
- 3-Bromo-2-(trifluoromethyl)imidazo[1,2-b]pyridazine (CAS 1260817-66-0)
- 5-Bromo-3-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 1262639-31-5)
Recommended Standards
- 6-Bromo-5-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyridine (CAS 2177265-06-2)
- 8-Bromo-2-(trifluoromethyl)imidazo[1,2-a]pyrazine (CAS 850406-42-7)
- 5-Bromo-7-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyridine (CAS 2138403-88-8)
- 8-Bromo-6-(trifluoromethyl)imidazo[1,5-a]pyrimidine (CAS 2151834-34-1)
- 4-Chloro-N-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)butanamide (CAS 89757-64-2)
- 1-((5-Ethyl-1,2,4-oxadiazol-3-yl)methyl)piperidine-4-carboxylic acid (CAS 1306951-19-8)
- Isopropyl 2-(4-phenylpiperazin-1-yl)nicotinate (CAS 338792-72-6)
- 2-(2,5-DImethylphenyl)pyrrolidine, HCl (CAS 1177313-74-4)
- Norepinephrine Impurity 160 (CAS CATO-C4X-1514160)
- 1-(4-Aminophenyl)-3-(1H-indol-4-yl)prop-2-en-1-one (CAS 1142214-52-5)
- (2S,4R)-4-Methoxy-N-methylpyrrolidine-2-carboxamide (CAS 290345-42-5)
- (Pyridin-3-yl)[4-(trifluoromethyl)phenyl]methanol (CAS 1340875-16-2)
- 2-(Diethylamino)pyrimidine-4-carbonitrile (CAS 75825-49-9)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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