6-Bromo-5-fluoropyridine-2-carbonitrile CAS 1416713-45-5
| CAS No. | 1416713-45-5 |
| Molecular Formula | C6H2BrFN2 |
| Molecular Weight | 201.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 201.00 g/mol gives 6-Bromo-5-fluoropyridine-2-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Bromo-5-fluoropyridine-2-carbonitrile (CAS 1416713-45-5), a certified reference material (molecular formula C6H2BrFN2, MW 201.00 g/mol) for analytical method development and quality control.
Structurally, 6-Bromo-5-fluoropyridine-2-carbonitrile (C6H2BrFN2) 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 201.00 g/mol, it falls into the medium-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Bromo-5-fluoropyridine-2-carbonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C6H2BrFN2 |
| Molecular Weight | 201.00 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.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-Bromo-5-fluoropicolinonitrile (CAS 1211582-95-4)
- 4-Bromo-2-fluoronicotinonitrile (CAS 1240620-65-8)
- 6-Bromo-3-fluoropicolinonitrile (CAS 1256788-71-2)
- 5-Bromo-2-fluoronicotinonitrile (CAS 1256821-83-6)
- 2-Bromo-5-fluoroisonicotinonitrile (CAS 1256822-16-8)
- 5-Bromo-6-fluoronicotinonitrile (CAS 1256823-71-8)
- 2-Bromo-5-fluoropyridine-3-carbonitrile (CAS 1305208-36-9)
- 3-Bromo-5-fluoroisonicotinonitrile (CAS 1353636-66-4)
Recommended Standards
- 3-Bromo-6-fluoropicolinonitrile (CAS 1565634-54-9)
- 6-Bromo-2-fluoronicotinonitrile (CAS 1802889-85-5)
- 2-Bromo-4-fluoronicotinonitrile (CAS 1804381-02-9)
- 2-Bromo-6-fluoroisonicotinonitrile (CAS 1804381-03-0)
- Sitagliptin Impurity 81 (CAS 261952-27-6)
- 2-fluoro-isophthalic acid (CAS 1583-65-9)
- 3-(2-Hydrazinylpropyl)-1H-indole (CAS 117776-78-0)
- 6-Bromo-4-chloro-8-fluoroquinazoline (CAS 1565583-08-5)
- 2-(1,1-dioxo-1λ⁶-thiolan-3-yl)acetohydrazide (CAS 515169-85-4)
- 1-(3-Methyl-1H-indol-2-yl)ethanone (CAS 16244-23-8)
- Medroxyprogesterone Impurity 18 (CAS CATO-C4X-145718)
- H-D-Orn(Boc,Me)-OH (CAS 2350038-80-9)
- 5-(4-Methoxy-naphthalen-1-yl)-3,4-dihydro-2H-pyrrole (CAS 1018186-44-1)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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