3-Bromo-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[4,3-c]pyridine-6-carbonitrile CAS 2416819-88-8
| CAS No. | 2416819-88-8 |
| Molecular Formula | C9H4BrF3N4 |
| Molecular Weight | 305.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[4,3-c]pyridine-6-carbonitrile (CAS 2416819-88-8), a certified reference material (molecular formula C9H4BrF3N4, MW 305.05 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H4BrF3N4, 3-Bromo-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[4,3-c]pyridine-6-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H4BrF3N4 |
| Molecular Weight | 305.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
- 3-Bromo-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 478249-03-5)
- Methyl 4-Bromo-2,6-dinitrobenzoate (CAS 1272756-03-2)
- 2-Bromo-1-methoxy-4-(perfluoroethyl)benzene (CAS 1429056-20-1)
- (6-Bromo-2-(difluoromethyl)-3-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1804433-80-4)
- (3-Bromo-6-(difluoromethyl)-2-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1805037-73-3)
- (3-Bromo-2-(difluoromethyl)-5-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1805253-17-1)
- (6-Bromo-3-(difluoromethyl)-2-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1805352-30-0)
- 1-Bromo-4-(1,1,3,3,3-pentafluoropropoxy)benzene (CAS 1823420-70-7)
Recommended Standards
- 2,5-dibromothieno[2,3-d]thiazole (CAS 203049-71-2)
- Methyl 2-bromo-3,5-dinitrobenzoate (CAS 36749-41-4)
- 2-Iodo-5-((trifluoromethyl)thio)pyridine (CAS 1204234-36-5)
- 1-Bromo-2-methyl-4-pentafluoroethoxybenzene (CAS 1965305-10-5)
- 2-(3-(tert-Butyl)phenyl)oxazolo[4,5-b]pyridine (CAS 60772-66-9)
- 2-Methyl-2-phenylpropan-1-amine hydrochloride (CAS 21404-94-4)
- 3-(2,6-Dichlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1465010-43-8)
- (4-Bromo-2-fluorobenzyl)(3-chlorophenyl)sulfane (CAS 1405940-53-5)
- Ethyl endo-3-boc-3-azabicyclo[3.1.0]hexane-6-carboxylate (CAS 827599-20-2)
- Doxycycline EP Impurity C (CAS 6543-77-7)
- 4-Chloro-N-(2-(ethyl(methyl)amino)ethyl)benzenesulfonamide (CAS 181481-39-0)
- 2-chloro-N-{4-chloro-3-[(dimethylamino)sulfonyl]phenyl}propanamide (CAS 929973-64-8)
- (2,5-Dimethoxyphenyl)(5-methylthiophen-2-yl)methanol (CAS 1282308-89-7)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
Why CATO?
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