2-Chloro-4-(2,4-dimethoxyphenyl)nicotinonitrile CAS 1267261-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1267261-23-3 |
| Molecular Formula | C14H11ClN2O2 |
| Molecular Weight | 274.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-4-(2,4-dimethoxyphenyl)nicotinonitrile (CAS 1267261-23-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H11ClN2O2. Molecular weight: 274.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H11ClN2O2 |
| Molecular Weight | 274.70 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(2-Chlorophenyl)-4-cyclopropylpyrimidine-5-carboxylic acid (CAS 1283933-33-4)
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- N-(Benzo[d]thiazol-2-yl)-2-(benzylthio)-N-(furan-2-ylmethyl)acetamide (CAS 922487-71-6)
- 1-(4-Methoxyphenyl)-2-methyl-1H-benzimidazole-5-carboxylic acid (CAS 442531-47-7)
- 2-(4-Bromo-1h-pyrazol-1-yl)-3-fluoropyridine (CAS 1341900-28-4)
- (3-Bromo-1H-pyrazolo[4,3-c]pyridin-6-yl)(1,4-oxazepan-4-yl)methanone (CAS 2416819-52-6)
- 3-(Dimethylamino)-2-{[2-(dimethylamino)vinyl]sulfonyl}acrylonitrile (CAS 1706520-00-4)
- 2-(2,4-Dichlorophenoxy)-2-methylpropanoic acid (CAS 1914-66-5)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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