6,8-Difluoro-[1,2,4]triazolo[4,3-a]pyridin-3-amine hydrobromide CAS 1706463-05-9
| CAS No. | 1706463-05-9 |
| Molecular Formula | C6H4F2N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H4F2N4HBr, 6,8-Difluoro-[1,2,4]triazolo[4,3-a]pyridin-3-amine hydrobromide contains a nitrile group, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 251.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies 6,8-Difluoro-[1,2,4]triazolo[4,3-a]pyridin-3-amine hydrobromide (CAS 1706463-05-9), a certified reference material (molecular formula C6H4F2N4HBr, MW 251.03 g/mol) for analytical method development and quality control.
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 | C6H4F2N4 HBr |
| Molecular Weight | 251.03 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 4 |
Related Difluoro Standards
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Recommended Standards
- 3-(4-Chlorobenzoyl)-5h,6h,7h,8h-imidazo[1,2-a]pyridin-2-amine (CAS 924839-85-0)
- 1-(4-Methoxyphenyl)-3-(4-nitrophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618101-68-1)
- 1-(Thiophen-2-ylmethyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline (CAS 89420-70-2)
- N-(2-chloro-5-nitro-pyrimidin-4-yl)-3-oxa-8-azabicyclo[3.2.1]octan-8-amine (CAS 2646592-47-2)
- 4,5,6-Trimethoxyindoline-2,3-dione (CAS 784-06-5)
- (1-Butylpyrrolidin-2-yl)methanamine (CAS 26116-16-5)
- 2-(2-Iodo-5-methylphenoxy)acetonitrile (CAS 1394674-26-0)
- Ethyl 5-chloro-2-oxo-2H-chromene-3-carboxylate (CAS 70384-83-7)
- 5-Chloro-2-(p-tolyl)-1H-benzo[d]imidazole (CAS 7118-65-2)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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