Search results
Results From The WOW.Com Content Network
Dimethylamphetamine (Metrotonin), also known as dimetamfetamine , dimephenopan and N,N-dimethylamphetamine, is a stimulant drug of the phenethylamine and amphetamine chemical classes. Dimethylamphetamine has weaker stimulant effects than amphetamine or methamphetamine and is considerably less addictive [ 1 ] and less neurotoxic compared to ...
[1] [2] [3] However, EC 50 values for monoamine release by 4-MTDMA were not reported. [2] [3] 4-MTDMA is a partial releaser of serotonin rather than a full releaser, with a maximal efficacy for induction of serotonin release of either 25% or 50% relative to the full serotonin releasers MDMA or para-chloroamphetamine (PCA). [3]
N,N-Dimethylethylamine (DMEA), sometimes referred to as dimethylethylamine, is an organic compound with formula (CH 3) 2 NC 2 H 5.It is an industrial chemical that is mainly used in foundries as a catalyst for epoxy resins and polyurethane as well as sand core production.
N,N-Dimethyl-2-chloro-2-phenylethylamine (DMEA) is chemical compound that irreversibly inhibits the enzyme acetylcholinesterase. DMEA can cause intoxication in cats, resulting in respiratory failure to death, and progressive damage to the central nervous system in rats. [ 1 ]
The chemical reactions of dimethylacetamide are typical of N,N-disubstituted amides. Hydrolysis of the acyl-N bond occurs in the presence of acids: CH 3 CON(CH 3) 2 + H 2 O + HCl → CH 3 COOH + (CH 3) 2 NH 2 + Cl −. However, it is resistant to bases. For this reason DMA is a useful solvent for reactions involving strong bases such as sodium ...
The short-term NOAEL of 9.6 – 10 mg/kg bw/day was derived from 90-day rat, 90-day dog and 1-year dog studies and the long-term NOAEL was 7.5 mg/kg bw/day. The Acceptable Daily Intake of diphenylamine was 0.075 mg/kg bw/day based on the 2-year rat study, applying a safety factor of 100; the Acceptable Operator Exposure Level was 0.1 mg/kg bw/day.
The Food and Drug Administration (FDA) has revoked the use of Red Dye No. 3 (also known as erythrosine, Red Dye 3, FD&C Red No. 3 and Red No. 3) in food and ingested drugs as of January 15 ...
Dimethylamine is a weak base and the pKa of the ammonium CH 3-NH + 2 -CH 3 is 10.73, a value above methylamine (10.64) and trimethylamine (9.79). Dimethylamine reacts with acids to form salts, such as dimethylamine hydrochloride, an odorless white solid with a melting point of 171.5 °C.