Product Name:4-Dimethylaminopyridine
Purity:99%
Appearance:Light Crystalline Powder
Sample:Available
Storage:Store below +30°C
CAS No.: 1122-58-3
4-Dimethylaminopyridine Cas 1122-58-3
Typical Properties
Chemical Name:4-Dimethylaminopyridine
Cas No:1122-58-3
EINECS No:214-353-5
Synonyms:4-DMAP;p-Dimethylaminopyridine;DMAP;4,4-dimethylaminopyridine
Molecular Weight:122.17
Molecular Formula:C7H10N2
Molecular Structure:
| Item | Specification |
| Melting Point | 112 °C |
| Boiling Point | 162 °C |
| Bulk Density | 520kg/m3 |
| Density | 0.906 g/mL |
| Refractive index | n20/D 1.431 |
| Fp | 110 °C |
| pKa | 9.7 |
| PH | 11 |
| Water solubility | 76 g/L |
| Water | ≤0.3 |
Usage
Super-powerful catalysts for organic synthesis: Highly efficient acylation, alkylation, and silanization catalysts for esterification, amidation, and acylation reactions. They require small amounts, react rapidly, and operate under mild conditions, far superior to pyridine.
Pharmaceutical intermediate synthesis: Used for acylation and protecting group reactions in the synthesis of antibiotics, steroid drugs, peptides, vitamins, and anticancer drugs.
Pesticides and fine chemicals: Key catalysts for the synthesis of herbicides, fungicides, fragrances, dyes, and liquid crystal materials.
Polymers and polymerization: Catalysts for the synthesis of polyurethanes, epoxy resins, and polyimides; auxiliaries for the synthesis of polyesters and polyethers.
Packaging and Shipping
25kg/bag
According to customer requirments.
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4-Dimethylaminopyridine Cas 1122-58-3