ChemicalBook > CAS DataBase List > α-Ethyltryptamine
α-Ethyltryptamine
- CAS No.2235-90-7
- Chemical Name:α-Ethyltryptamine
- CBNumber:CB9450246
- Molecular Formula:C12H16N2
- Formula Weight:188.27
- MOL File:2235-90-7.mol
α-Ethyltryptamine Property
- Melting point 97-99°
- Boiling point 313.29°C (rough estimate)
- Density 0.9520 (rough estimate)
- refractive index 1.5600 (estimate)
- solubility DMF: 11 mg/ml; DMSO: 5 mg/ml; Ethanol: 20 mg/ml; Ethanol:PBS(pH 7.2) (1:1): 0.5 mg/ml
- form A crystalline solid
- pka 17.22±0.30(Predicted)
- Water Solubility 0.51g/L(room temperature)
- EWG's Food Scores 1
- FDA UNII GR181O3R32
- Symbol(GHS)
- Signal word
- Hazard statements
- Precautionary statements
α-Ethyltryptamine Chemical Properties,Usage,Production
- Originator Monase,Upjohn,US,1961
- Uses α-Ethyltryptamine (E931900) is used as a stimulant and entactogen that have actions at multiple central nervous system (CNS) receptor sites.
- Definition ChEBI: Etryptamine is a member of indoles.
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Manufacturing Process
A mixture of 5 parts of 3-(2'-ethyl-2'-nitrovinyl)indole in 80 parts of ethanol
saturated with ammonia gas is shaken in an atmosphere of hydrogen at 100
atmospheres pressure and at 20°C in the presence of 1 part of a 5%
palladium on carbon catalyst until the theoretical amount of hydrogen is absorbed. The catalyst is removed by filtration. The ethanol and ammonia are then removed from the filtrate by distillation under reduced pressure. The residual oil is dissolved in 170 parts of dry ether, 50 parts of potassium hydroxide pellets are added and the solution is kept at 18°C to 22°C for 2 hours. The mixture is filtered and hydrogen chloride is passed into the filtrate to precipitate crude (α-ethyltryptamine hydrochloride. This is purified by crystallization from methanol/ethyl acetate and it then has a MP of 221°C. - Therapeutic Function Central stimulant
α-Ethyltryptamine Preparation Products And Raw materials
Raw materials
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2235-90-7, α-EthyltryptamineRelated Search:
- S-(-)-LISURIDE Dihydroergotoxine mesylate α-Ethyltryptamine DIHYDROERGOTAMINE MESYLATE Pergolide mesylate salt AGROCLAVINE METERGOLINE DIHYDROERGOCRISTINE MESYLATE DIHYDROERGOTAMINE TARTRATE S(+)-N,N-DIETHYL-N'([8ALPHA]-6-METHYLERGOLIN-8-YL)UREA Tryptamine etryptamine acetate CYCLOPIAZONIC ACID Dihydro α-Ergocryptine CHAETOGLOBOSINC 9,10-Dihydrolysergol SARPAGINE spegatrine
- Amines, Drug Analogues, Indole Derivatives, Pharmaceuticals, Intermediates & Fine Chemicals
- 乙色胺
- Α-ETHYLTRYPTAMINE (EXEMPT PREPARATION)
- 丁胺吲哚
- 2235-90-7
- α-Ethyltryptamine USP/EP/BP
- 1H-Indole-3-ethanamine, α-ethyl-
- .alpha.-Ethyltryptamine (exempt preparation)
- 1-(1H-indol-3-yl)butan-2-amine
- Ro 3-1932
- A-ETHYLTRYPTAMINE HCL
- Etryptamine
- α-Ethyltryptamine (exempt preparation)
- Nsc88061
- Indole, 3-(2-aminobutyl)-
- 3-Indolylbutylamine
- 1H-Indole-3-ethanamine, .alpha.-ethyl-
- α-Ethyltryptamine
- α-Ethyl-1H-indole-3-ethan-1-amine
- 3-(2-Aminobutyl)-1H-indole
- ALPHA-ETHYLTRYPTAMINE
- 3-(2-AMINOBUTYL)INDOLE
- 1-(1H-INDOL-3-YLMETHYL)-PROPYLAMINE
- AURORA KA-7710
