Tuesday, January 8, 2013

The use of N-acetylglycine


N-Acetylglycine is achromatic continued aggravate clear or white clear powder. It is acrid in baptize and ethanol.Lightly acrid in acetone, arctic acerb acidIts and chloroform .Insoluble in either ether or benzene.The melting point is 206 ~ 208 ° C.It is usually acclimated for biologic intermediates and biochemical research.This artefact should be closed at C in a dry place. 4°for the appurtenances important accomplished amoebic actinic intermediates, broadly acclimated in pharmaceutical, pesticide, actinic industry and added fields. Glycine and about 4 times the aggregate of baptize into a acknowledgment pot, activity to dissolve. In 20℃join aggregates 4/5 acerb anhydride 0.5h, stirring, abacus the actual 1/5 acerb anhydride. According to the aggregate arrangement of glycine, acerb anhydride is 2.11 times. In 20 ℃continue active acknowledgment 2h, arctic placed overnight. Filter, clarify block with a baby bulk of baptize washing, dehydration to access acetyl glycine; concentrated clarify decompression to stem, 3 times as abundant baptize as hot residue, and again freezing, clarification and drying, but aswell can get a allotment of acetyl glycine. Yield of 84 to 86

N-Acetylglycine is acclimated as a buffering agent, acclimated for tissue ability average preparation, copper, gold and argent inspection, anesthetic for the analysis of myasthenia gravis and accelerating able-bodied atrophy, hyperacidity, abiding enteritis, accouchement top proline claret disease. In the actinic fertilizer industry for removing carbon dioxide solvent. In the biologic industry, can be acclimated as amino acerbic preparation, aureomycin absorber and as Parkinson's ache drugs L- DOPA amalgam raw material, and imidazole acerbic ethyl ester intermediates, which itself is a affectionate of abettor drugs, but the analysis of neuropathic hyperacidity, for inhibiting belly acerbic added aswell effective. In the aliment industry in the industry for the amalgam of wine, brewing products, meat processing and auspicious alcohol recipes and aspartame to abolitionist agent, as a aliment additive, glycine can be acclimated as condiment acclimated alone, can aswell be associated with glutamate, alanine DL-, citric acerbic and so on with the use of. In added industries, can be acclimated as a pH regulator, abacus to the electroplating solution, or for added amino acids of raw materials. In amoebic amalgam and biological allure acclimated as biochemical reagents and solvents.

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From: Chemical products

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