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Organic Intermediate/Raw materials

4-Dimethylaminopyridine CAS 1122-58-3

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Product Name:4-Dimethylaminopyridine




N,N-Dimethylpyridin-4-amine; DMAP


Molecular Structure:





Item Specifications
CAS No. 1122-58-3
Molecular Formula C7H10N2
Molecular Weight 122.17
Appearance White to white crystals
Content,w/% ≥99.0
Water,w/% ≤0.3
Melting/℃ 109.0~114.0

Packing: 25kg/Bag




  • Dimethylaminopyridine, commonly abbreviated as DMAP, is a super-strong nucleophilic catalyst for acylation. Acyl transfers are common transformations in nature and organic synthesis, with chiral DMAPs being common asymmetric acyl transfer catalysts.




It is widely used in chemical synthesis of high-efficiency catalysts. It has high catalytic ability in various types of reactions such as organic synthesis, pharmaceutical synthesis, pesticides, dyes, perfumes, etc., such as acylation, alkylation and etherification. The yield has extremely obvious effects



Stored in a cool dry and ventilated place


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