4-Dimethylaminopyridine CAS:1122-58-3

4-Dimethylaminopyridine CAS:1122-58-3 is a derivative of pyridine with the chemical formula (CH3)2NC5H4N. This colourless solid is of interest because it is more basic than pyridine, owing to the resonance stabilisation from the NMe2 substituent. 4-Dimethylaminopyridine CAS:1122-58-3 is a useful nucleophilic catalyst for a variety of reactions such as esterifications with anhydrides, the Baylis-Hillman reaction, hydrosilylations, tritylation, the Steglich rearrangement, Staudinger synthesis of β-lactams and many more. Chiral DMAP analogues are used in kinetic resolution experiments of mainly secondary alcohols and Evans auxiliary type amides. 4-Dimethylaminopyridine CAS:1122-58-3 could be supplied in different size with competitive price.
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Product Details

Name:4-Dimethylaminopyridine

Other name:

N,N-Dimethylpyridin-4-amine

DMAP

4-Pyridinamine, n,n-dimethyl-


CAS:1122-58-3

EINECS:214-353-5

MF:C7H10N2

MW:122.17

Appearance:White to yellow crystalline powder

MP:108-113℃

Purity:98%min

Package:1kg, 5kg, 10kg, 25kg

Applications: Organic intermediate


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