2-Amino-4-(2-chlorophenyl)-6-(4-chlorophenyl)-5-methylnicotinonitrile CAS 344264-24-0
| CAS No. | 344264-24-0 |
| Molecular Formula | C19H13Cl2N3 |
| Molecular Weight | 354.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-(2-chlorophenyl)-6-(4-chlorophenyl)-5-methylnicotinonitrile (CAS 344264-24-0) is a high-purity analytical reference standard with the molecular formula C19H13Cl2N3 and a molecular weight of 354.23 g/mol.
2-Amino-4-(2-chlorophenyl)-6-(4-chlorophenyl)-5-methylnicotinonitrile (C19H13Cl2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-(2-chlorophenyl)-6-(4-chlorophenyl)-5-methylnicotinonitrile 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 | C19H13Cl2N3 |
| Molecular Weight | 354.23 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 |
| 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-5-(4-bromobenzyl)-6-(dimethoxymethyl)pyrimidin-4(1H)-one (CAS 31349-23-2)
- 3-amino-N-[(4-bromothiophen-2-yl)methyl]-4-(dimethylamino)benzamide (CAS 1408589-53-6)
- (4-Amino-2-(tert-butylamino)thiazol-5-yl)(4-bromophenyl)methanone (CAS 339020-32-5)
- 5-Amino-N-(tert-butyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 2267337-23-3)
- (Z)-2-amino-N'-(2,4-dichlorobenzoyl)-4-methoxynicotinohydrazonamide (CAS 338773-80-1)
- Methyl 3-((2-amino-5-fluorobenzyl)oxy)-4-bromobenzoate (CAS 1956382-12-9)
- 4-Amino-7-((2R,3S,4R,5R)-3-bromo-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 127913-81-9)
- Methyl 2'-amino-7'-methyl-2,5'-dioxo-5'H-spiro[indoline-3,4'-pyrano[4,3-b]pyran]-3'-carboxylate (CAS 339587-70-1)
Recommended Standards
- 1-Benzyl-5-chloro-2-(6-chloropyridin-3-yl)-1H-1,3-benzodiazole (CAS 400075-97-0)
- 2-Chloro-4-morpholinothieno[3,2-d]pyrimidine-6-sulfonyl chloride (CAS 956389-93-8)
- 1-(4-Chlorobenzyl)-2-(6-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 339112-50-4)
- 3-((4-Chloro-2,5-dimethoxyphenyl)amino)-1-(4-chlorophenyl)propan-1-one (CAS 868255-83-8)
- (R)-(+)-4-Benzyloxyphenyl Carvedilol (CAS 1217846-55-3)
- 3-(Pyridin-3-yl)-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole (CAS 915924-48-0)
- Benzo[c][1,2,5]thiadiazol-5-yl(3-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1797579-70-4)
- Brimonidine Impurity 20 (CAS 1217439-05-8)
- 2-(Difluoromethoxy)-5-fluoro-4'-(trifluoromethyl)biphenyl (CAS 1261493-82-6)
- 1-tert-Butyl 2-methyl (2R,4R)-4-hydroxypiperidine-1,2-dicarboxylate (CAS 321744-25-6)
- (6-Methylnaphthalen-2-yl)boronic acid (CAS 939973-20-3)
- 4-chloro-1-isopropyl-6-(1-methylbut-3-enyl)pyrazolo[3,4-d]pyrimidine (CAS 2868362-96-1)
- 8-Isoquinolinylboronic acid (CAS 721401-43-0)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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