2-Amino-6-(4-bromophenyl)pyridine-3,4,5-tricarbonitrile CAS 478068-14-3
| CAS No. | 478068-14-3 |
| Molecular Formula | C14H6BrN5 |
| Molecular Weight | 324.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Amino-6-(4-bromophenyl)pyridine-3,4,5-tricarbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Amino-6-(4-bromophenyl)pyridine-3,4,5-tricarbonitrile (CAS 478068-14-3), molecular formula C14H6BrN5 and molecular weight 324.13 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Amino-6-(4-bromophenyl)pyridine-3,4,5-tricarbonitrile (C14H6BrN5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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).
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.
CATO manufactures 2-Amino-6-(4-bromophenyl)pyridine-3,4,5-tricarbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H6BrN5 |
| Molecular Weight | 324.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 | 5 |
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Recommended Standards
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- 3-Bromo-N-(4-methoxyphenyl)-5-nitropyridin-4-amine (CAS 91394-81-9)
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- N-(5-Amino-2-methylphenyl)-2-methoxybenzamide (CAS 926200-62-6)
- 3,6-Dichloroimidazo[1,2-a]pyridine-2-carbohydrazide (CAS 2244083-76-7)
- O-(2-chloro-4-nitrophenyl)hydroxylamine (CAS 94832-65-2)
- 1-iodobicyclo[1.1.1]pentane (CAS 133692-73-6)
- (2-Chloro-3-(difluoromethyl)-6-fluoropyridin-4-yl)methanol (CAS 1806978-22-2)
- 1-{5-methyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-4-yl}ethanone oxime (CAS 1019075-45-6)
- Human glucagon CRS (CAS 9007-92-5)
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