2-Chloro-6-(2,4-dichlorophenyl)nicotinonitrile CAS 946384-97-0
| CAS No. | 946384-97-0 |
| Molecular Formula | C12H5Cl3N2 |
| Molecular Weight | 283.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 283.54 g/mol gives 2-Chloro-6-(2,4-dichlorophenyl)nicotinonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Chloro-6-(2,4-dichlorophenyl)nicotinonitrile (CAS 946384-97-0), a certified reference material (molecular formula C12H5Cl3N2, MW 283.54 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H5Cl3N2, 2-Chloro-6-(2,4-dichlorophenyl)nicotinonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.54 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).
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), 2-Chloro-6-(2,4-dichlorophenyl)nicotinonitrile 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 | C12H5Cl3N2 |
| Molecular Weight | 283.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-5-(3,4-dichlorophenyl)nicotinonitrile (CAS 1707371-90-1)
- 2-Chloro-6-(3,4-dichlorophenyl)nicotinonitrile (CAS 885950-30-1)
- (3-Chloro-4-(3-(pyrrolidin-1-yl)propoxy)phenyl)boronic acid (CAS 1704074-32-7)
- (2-Chloro-4-(diisopropylcarbamoyl)phenyl)boronic acid (CAS 2096331-79-0)
- (2-Chloro-4-(hexylcarbamoyl)phenyl)boronic acid (CAS 2096334-20-0)
- (2-Chloro-5-(diisopropylcarbamoyl)phenyl)boronic acid (CAS 2096338-50-8)
- (2-Chloro-5-(dipropylcarbamoyl)phenyl)boronic acid (CAS 2096333-38-7)
- (3-Chloro-4-(dipropylcarbamoyl)phenyl)boronic acid (CAS 2096338-28-0)
Recommended Standards
- 2,4,5-TB (CAS 93-80-1)
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- 1,4,7-Trichlorophenazine (CAS 6494-65-1)
- 2-(Bicyclo[2.2.1]heptan-2-yl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 182292-11-1)
- 4-((4-Bromophenyl)sulfonyl)-N-methyl-2-phenyloxazol-5-amine (CAS 823828-25-7)
- 2-Oxaspiro[3.3]heptan-6-ol (CAS 1363381-08-1)
- Ethyl 2-acetyl-4-cyanobutanoate (CAS 10444-33-4)
- 1,3-Difluoro-2-(4-fluorophenoxy)-5-(trifluoromethyl)benzene (CAS 2244084-61-3)
- Cimetidine Impurity 4 (CAS 1609-06-9)
- 5-Methyl-N-((tetrahydrofuran-2-yl)methyl)heptan-3-amine (CAS 1217679-35-0)
- 6-Morpholinopyridine-3-sulfonamide (CAS 90648-77-4)
- N-methyl-1-(1-methyl-3-phenyl-1H-pyrazol-4-yl)methanamine (CAS 1216004-18-0)
- Peptide Impurity 26 (CAS 1350456-66-4)
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