3,4-Dimethoxyphenethylamine
3,4-Dimethoxyphenethylamine
  • CAS No.:120-20-7
Other grades of this product :

3,4-Dimethoxyphenethylamine Basic information
Product Name:3,4-Dimethoxyphenethylamine
Synonyms:3,4-DiMethoxyphenethylaMine, 98% 100GR;3,4-DiMethoxyphenethylaMine, 98% 25GR;2-(3,4-DiMethoxyphenyl)-1-aMinoethane;NSC 16948;NSC 26152;NSC 6328;3,4-DiMethoxyphenethanaMine;2-(3,4-DIMETHOXYPHENYL)ETHYLAMINE FOR SY
CAS:120-20-7
MF:C10H15NO2
MW:181.23
EINECS:204-376-9
Product Categories:Aromatics;Intermediates & Fine Chemicals;Phenylethylamines;Amines;Neurochemicals;Pharmaceuticals;Verapamil/Denopamine
Mol File:120-20-7.mol
3,4-Dimethoxyphenethylamine Chemical Properties
Melting point 12-15 °C
Boiling point 188 °C15 mm Hg(lit.)
density 1.074 g/mL at 25 °C(lit.)
vapor pressure 0.348-0.348Pa at 25℃
refractive index n20/D1.546(lit.)
Fp >230 °F
storage temp. Refrigerator
solubility Chloroform (Slightly), Methanol (Slightly)
pka9.74±0.10(Predicted)
form Viscous Liquid
Specific Gravity1.10
color Clear light yellow to orange or slightly brownish
PH11.4 (100g/l, H2O, 20℃)
explosive limit0.1-1.7%(V)
Water Solubility SOLUBLE
Sensitive Air Sensitive
InChIKeyANOUKFYBOAKOIR-UHFFFAOYSA-N
LogP0.77
CAS DataBase Reference120-20-7(CAS DataBase Reference)
NIST Chemistry ReferenceBenzeneethanamine, 3,4-dimethoxy-(120-20-7)
EPA Substance Registry SystemBenzeneethanamine, 3,4-dimethoxy- (120-20-7)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
RIDADR UN 2735
WGK Germany 3
RTECS SH2300000
10
Hazard Note Irritant
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29222900
MSDS Information
ProviderLanguage
3,4-DimethoxyphenethylamineEnglish
SigmaAldrichEnglish
ACROSEnglish
3,4-Dimethoxyphenethylamine Usage And Synthesis
Chemical Properties3,4-Dimethoxyphenethylamine is clear yellowish oil
Uses3,4-Dimethoxyphenethylamine is a methylated metabolite of Dopamine (D533780); a potent inhibitor of brain mitochondrial respiration used in Parkinson’s disease studies.
UsesA methylated metabolite of Dopamine (D533780); a potent inhibitor of brain mitochondrial respiration used in Parkinson’s disease studies.
UsesPrecursor for the synthesis of isoquinolines.
DefinitionChEBI: An aromatic ether that is the derivative of 2-phenylethylamine with methoxy substituents at the 3- and 4-positions. It is an alkaloid isolated from the Cactaceae family.
Flammability and ExplosibilityNotclassified
Safety ProfilePoison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx.
Purification MethodsPurify the amine by fractionation through an efficient column in an inert atmosphere as it is a relatively strong base. [Horner & Sturm Justus Liebigs Ann Chem 608 12819 1957, Jung et al. J Am Chem Soc 75 4664 1953.] The hydrochloride has m 152o, 154o, 156o (from EtOH, Me2CO or EtOH/Et2O), the picrate has m 165-167o(dec), and the 4-nitrobenzoyl derivative has m 147o [Buck J Am Chem Soc 55 2593 1933]. [Beilstein 13 H 800, 13 IV 2604.]
3,4-Dimethoxyphenethylamine Preparation Products And Raw materials
Raw materials(3,4-Dimethoxyphenyl)acetonitrile
Preparation ProductsVerapamil-->Fenoldopam-->DOPEXAMINE-->DOBUTAMINE-->Desmethyl-5'-methoxylaudanosine-->Tetrahydropapaverine hydrochloride-->(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline-->TETRABENAZINE-->6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride

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