dimethylamine


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dimethylamine

(daɪˈmiːθaɪləˌmiːn)
n
a colourless strong-smelling gas produced from ammonia and methanol, used to produce many industrial and pharmaceutical chemicals
References in periodicals archive ?
by cornbelt)type: herbicideactive ingredient: dimethylamine (46.
TMAE (tetrakis dimethylamine ethylene) and TEA (tetra ethyl amine) are gases, which are used in gas-PMT.
INCI: Cetearyl alcohol (and) behentrimonium chloride (and) guar hydroxypropyltrimonium chloride (and) stearamidopropyl dimethylamine (and) argania spinosa kernel oil (and) cocos nucifera (coconut) oil (and) citric acid (and) cetearyl tlucoside
Classes of compounds detected by the NMR method included amino acids (alanine, asparagine, arginine, cysteine, glycine, glutamate, glutamine, homoserine, isoleucine, leucine, lysine, methionine, phenylalanine, sarcosine, serine, threonine, tyrosine, taurine, valine); alcohols (methanol and glycerol); ketones and fatty acid by-products (acetoacetate, acetate, 3-hydroxybutyrate, acetone, pyruvate, isobutyrate); sugar (glucose); other small molecule intermediates (o-phosphocholine, choline, n,n-dimethylglycine, citrate, creatine, lactate, methylhistidine, succinate, myo-inositol, dimethylamine, methylsuccinate, and 2-hydroxyisobutyrate).
to 2,4-D dimethylamine and its distribution in the Muda Plain, Peninsular Malaysia.
Synthetic glycopeptides and glycopeptides obtained from double proteolytic digestion were mixed with 1 [micro]L 2-mercaptoethanol and dimethylamine to give a final concentration of 30% and incubated at 55 [degrees]C for 6 h.
1,2 It is eliminated from the body by renal excretion (20%) and also metabolised (80%) by hydrolytic degradation to citrulline and dimethylamine (DMA) by the enzymatic action of dimethylarginine dimethylaminohydrolase (DDAH).
N, N- dimethylnaphthylamine was prepared by reacting alpha bromonaphthalene with dimethylamine under reflux for 44h.
The TVBN content contains mainly ammonia, trimethylamine and dimethylamine that are produced by either bacteria or enzymic degradation (Cai et al.
1982), the increase of TVB-N observed at day 2 and 3 may be due primarily to the formation of low molecular weight amine compounds such as TMA-N, dimethylamine, and ammonia.
Urine obtained from rats with blood stasis contained higher level of taurine and lower levels of N-acetyl glycoprotein, succinate, 2-oxoglutarate, citrate, dimethylamine, glycine, sarcosine, phenylacetylglycine and hippurate.
Formation of 12 is believed to be formed via addition of hydrazine to the double bond system of enaminone2 to afford pyrazolone derivative 10a which then loses dimethylamine to give 11a which produces pyrazolopyrazole 12 after losing water (Scheme-2).