2-Chloro-6-(3,5-dimethoxyphenyl)-4-methylnicotinonitrile CAS 1956341-53-9
| CAS No. | 1956341-53-9 |
| Molecular Formula | C15H13ClN2O2 |
| Molecular Weight | 288.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-6-(3,5-dimethoxyphenyl)-4-methylnicotinonitrile (CAS 1956341-53-9) is a high-purity analytical reference standard with the molecular formula C15H13ClN2O2 and a molecular weight of 288.73 g/mol.
2-Chloro-6-(3,5-dimethoxyphenyl)-4-methylnicotinonitrile (C15H13ClN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Chloro-6-(3,5-dimethoxyphenyl)-4-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 | C15H13ClN2O2 |
| Molecular Weight | 288.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Chloro-6-(3,4-dimethoxyphenyl)-4-methylnicotinonitrile (CAS 1956334-28-3)
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- 9-(3-Chloropropyl)-3-nitro-9H-carbazole (CAS 184845-66-7)
- (3-(1,3-Dioxolan-2-yl)phenyl)(3-chlorophenyl)methanone (CAS 898779-21-0)
- 2-(3-Methoxyphenyl)-N-[4-(methylthio)benzyl]ethanamine (CAS 356091-89-9)
- Ethyl 3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 168428-18-0)
- Methyl 3-(1,2,3,6-tetrahydropyridin-4-yl)benzoate hydrochloride (CAS 2409597-20-0)
- 7-Bromo-2-isobutylphthalazin-1(2H)-one (CAS 1437457-76-5)
- Bis(2,6-dimethylphenyl)methanol (CAS 22004-65-5)
- 4-Chloro-7,8-difluoro-2-propylquinoline (CAS 1189105-88-1)
- N,N'-(octane-1,8-diyl)bis(3-phenylpropanamide) (CAS 548481-86-3)
- (2-(Benzo[b]thiophen-3-yl)cyclopropyl)methanamine (CAS 1408992-08-4)
- Methyl 2-(5-Methyl-3-indolyl)-2-oxoacetate (CAS 408356-28-5)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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