2-Amino-4-(4-chlorophenyl)-6-(p-tolyl)nicotinonitrile CAS 312320-40-4
| CAS No. | 312320-40-4 |
| Molecular Formula | C19H14ClN3 |
| Molecular Weight | 319.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-4-(4-chlorophenyl)-6-(p-tolyl)nicotinonitrile (CAS 312320-40-4), a certified reference material (molecular formula C19H14ClN3, MW 319.79 g/mol) for analytical method development and quality control.
The molecular framework of 2-Amino-4-(4-chlorophenyl)-6-(p-tolyl)nicotinonitrile (C19H14ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Amino-4-(4-chlorophenyl)-6-(p-tolyl)nicotinonitrile 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 | C19H14ClN3 |
| Molecular Weight | 319.79 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 | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-Amino-4-(3-chlorophenyl)-6-(p-tolyl)nicotinonitrile (CAS 338794-66-4)
- 2-Amino-4-(4-chlorophenyl)-5-methyl-6-phenylpyridine-3-carbonitrile (CAS 338794-06-2)
- 2-Amino-6-(4-chlorophenyl)-5-methyl-4-phenylpyridine-3-carbonitrile (CAS 344263-60-1)
- 2-{4-[(3-Amino-4-chlorophenyl)sulfonyl]-1-piperazinyl}-1-ethanol (CAS 1154310-95-8)
- 3-Amino-4-(2-chlorophenyl)-6-nitro-2(1H)-quinolinone-d4 (Clonazepam Impurity) (CAS 1346604-43-0)
- 3-Amino-2,4-dibromo-6-(trifluoromethyl)pyridine (CAS 1214365-67-9)
- 7-amino-6,8-dibromo-1,2,3,4-tetrahydroquinolin-2-one (CAS 1797320-23-0)
- 2-Amino-6-(4-(triisopropylsilyl)but-3-yn-1-yl)pyrimidin-4(3H)-one (CAS 917745-86-9)
Recommended Standards
- 3-(4-(7-Chloroquinolin-4-yl)piperazin-1-yl)propanoic acid (CAS 925673-45-6)
- 2-(Benzylamino)-4-(4-chlorophenyl)pyridine-3-carbonitrile (CAS 478245-78-2)
- 4-Chloro-2-(4-methoxyphenyl)-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 477867-43-9)
- 2-(4-Chlorophenyl)-6-(p-tolyl)pyrazolo[1,5-a]pyrimidine (CAS 900019-44-5)
- 4-Fluoro-2-(methylsulfonamido)benzoic Acid (CAS 170107-84-3)
- 2'-Amino-[1,1':3',1"-terphenyl]-4,4",5'-tricarbonitrile (CAS 2096546-00-6)
- 1-(5-Chloro-2-methoxy-4-methyl-3-nitrophenyl)ethan-1-one (CAS 685892-19-7)
- 3-(3,5-Dibromo-4-hydroxy-phenylimino)-5-fluoro-1,3-dihydro-indol-2-one (CAS 1380572-43-9)
- Fluquazone (CAS 37554-40-8)
- 1-Amino-2-(3-(trifluoromethyl)phenyl)propan-2-ol (CAS 1488266-93-8)
- (5E)-3-Methyl-5-[(4-nitrophenyl)methylidene]-1,3-thiazolidine-2,4-dione (CAS 367469-68-9)
- N-(4,4-Dimethoxytrityl)-8-bromoguanosine 2,3,5-Triacetate (CAS 1096020-93-7)
- (1S)-1-(4-hydroimidazo[1,2-a]pyridin-7-yl)ethylamine (CAS 1259837-48-3)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com