1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone,CAS#7226-23-5,DMPU

DMPU is a multifunctional aprotic polar solvent used for N-alkylation of chiral primary amines, o-alkylation of aldose and synthesis of poly (aryl ether). It can effectively replace carcinogenic HMPA as a cosolvent of highly reactive nucleophile and base. High Z-selectivity in the formation of enolates; DMPU shows non-mutagenicity and safety.

1. Introduction
Appearance Transparent colorless to light yellow transparent liquid
Molecular formula C6H12N2O HS.29335995
CAS,HS Code CAS#7226-23-5
2.Description
Specifications Melting point-20 °C

Boiling point146 °C44 mm Hg(lit.)

Density1.06 g/mL at 25 °C(lit.)

Vapour pressure:0.5 hPa (57 °C)

Refractive indexn20/D 1.488(lit.)

Point of flammability121 °C

Applications DMPU is a multifunctional aprotic polar solvent used for N-alkylation of chiral primary amines, o-alkylation of aldose and synthesis of poly (aryl ether). It can effectively replace carcinogenic HMPA as a cosolvent of highly reactive nucleophile and base. High Z-selectivity in the formation of enolates; DMPU shows non-mutagenicity and safety.
Solubility Chloroform (slightly soluble), ethyl acetate (slightly soluble)
Safety Informations
Biological Activity
Purity 99%
Shipping conditions Conventional transport
Using guidance

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