Manufacturer 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 with good quality

Short Description:

4-Dimethylaminopyridine/DMAP

CAS 1122-58-3

Purity: 99%min

Packing: 1kg, 25kg bag/bottle/drum or as request

4-Dimethylaminopyridine/DMAP is is highly powerful catalyst of organic synthesis. DMAP (m.p. 112-113°C) is colorless, crystalline substances which are very soluble in methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, and acetic acid and less soluble in cold hexane, cyclohexane, and water.

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Description

4-Dimethylaminopyridine/DMAP CAS 1122-58-3 is highly powerful catalyst of organic synthesis. DMAP (m.p. 112-113°C) is colorless, crystalline substances which are very soluble in methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, and acetic acid and less soluble in cold hexane, cyclohexane, and water.

Chemical properties:

Manufacturer 4-Dimethylaminopyridine/DMAP

CAS: 51805-45-9

MF: C7H10N2
MW: 122.17
EINECS: 214-353-5
Melting point 83-86 °C(lit.)
Boiling point 211 °C
density 0.906 g/mL at 25 °C

Technical Data Sheet/TDS:

Manufacturer 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 with good quality

Items	Specification	Test results
Appearance	White Crystals	Conforms
Assay	99.0%min	99.36%
Water	0.5%max	0.15%
Melting point	112~114℃	112.2~113.6℃
Water insolubles	0.1% max	0.02%

Application

4-Dimethylaminopyridine/DMAP CAS 1122-58-3 is a new type high efficiency acylation catalyst with very wide range of applications. 4-Dimethylaminopyridine(1122-58-3) is used in acylation, alkylation, etherification, esterification of organic synthesis, drug synthesis, pesticides, pharmaceuticals, dyes, perfumes, polymer chemistry and analytical chemistry etc. 4-Dimethylaminopyridine(1122-58-3) is the most commonly used catalyst in organic synthesis.