6-(Bromomethyl)-2-chloronicotinonitrile CAS 368426-79-3
| CAS No. | 368426-79-3 |
| Molecular Formula | C7H4BrClN2 |
| Molecular Weight | 231.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 231.48 g/mol gives 6-(Bromomethyl)-2-chloronicotinonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-(Bromomethyl)-2-chloronicotinonitrile (CAS 368426-79-3), a certified reference material (molecular formula C7H4BrClN2, MW 231.48 g/mol) for analytical method development and quality control.
6-(Bromomethyl)-2-chloronicotinonitrile (C7H4BrClN2) contains a nitrile group, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C7H4BrClN2 |
| Molecular Weight | 231.48 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.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- ((1-(Bromomethyl)cyclobutyl)methyl)cyclopentane (CAS 1479126-99-2)
- 2-(Bromomethyl)-2-propylbicyclo[2.2.1]heptane (CAS 1561453-52-8)
- 3-((1-(Bromomethyl)cyclopropyl)methyl)thiophene (CAS 1484895-42-2)
- 2-(2-(Bromomethyl)-3-methylbutyl)furan (CAS 1469189-31-8)
- 2-(2-(Bromomethyl)pentyl)furan (CAS 1487919-98-1)
- 1-(Bromomethyl)-7,7-dimethylbicyclo[2.2.1]heptan-2-one (CAS 1925-54-8)
- 7-(Bromomethyl)-1,7-dimethylbicyclo[2.2.1]heptan-2-one (CAS 3751-96-0)
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Recommended Standards
- 5-Bromo-7-chloro-1H-indazole (CAS 635712-44-6)
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- 5-Bromo-6-chloro-4-methylpyridine-3-carbonitrile (CAS 2090170-50-4)
- 6-Bromo-4-chloro-1H-indazole (CAS 885518-99-0)
- 3-Chloro-6-iodo-4,5-dimethylpyridazine (CAS 1032714-27-4)
- N,N-Dimethyl-4-nitro-2-(trifluoromethyl)aniline (CAS 54672-09-2)
- tert-Butyl 6-chloro-5-nitro-3H-spiro[benzofuran-2,4'-piperidine]-1'-carboxylate (CAS 2626989-41-9)
- 2-Chloro-n-(3-chloro-4-cyanophenyl)propanamide (CAS 929973-79-5)
- β-L-Glucose pentaacetate (CAS 66966-07-2)
- Promethazine Impurity 24 (CAS 1070758-14-3)
- Ramelteon 6-Oxo Impurity (CAS 896736-22-4)
- 2-[6-(4-fluorophenyl)imidazo[2,1-b][1,3]thiazol-3-yl]acetic acid (CAS 878259-69-9)
- 2-Phenylthiazole-4,5-dicarboxylic acid (CAS 38707-83-4)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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