3,4-Dimethoxyphenethylamine (DMPEA) is a chemical compound of the phenethylamine class. It is an analogue of the major human neurotransmitter dopamine where the 3- and 4-position hydroxy groups have been replaced with methoxy groups. It is also closely related to mescaline which is 3,4,5-trimethoxyphenethylamine.

CAS：120-20-7
中文别名：2-(3,4-二甲氧基苯基)乙胺;高藜芦基胺;2-(3,4-二甲氧基)乙胺;高藜芦胺;
英文别名：3,4-Dimethoxyphenethylamine;2-(3,4-dimethoxyphenyl)ethanamine;2-(3,4-Dimethoxyphenyl)ethanamine;2-(3,4-Dimethoxyphenyl)-Ethylamine;Benzeneethanamine, 3,4-dimethoxy-;2-(3,4-Dimethoxyphenyl)ethylamine;Homoveratrylamine;
分子式：C10H15NO2
分子量：181.232
精确质量：181.11
Psa：44.48
Logp：1.9053

EINECS号：204-376-9
MDL号：MFCD00008188
BRN号：474393
RTECS号：SH2300000
PubChem号：24893271

外观与性状：无色透明液体
密度：1.074g/mLat 25°C(lit.)
沸点：188°C15mm Hg(lit.)
熔点：12-15 °C
闪点：>230°F
折射率：n20/D 1.546(lit.)
水溶解性：SOLUBLE
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Do not store in direct sunlight. Store in a cool, dry, well-ventilated area away from incompatible substances. Do not expose to air. Store protected from moisture. Store protected from light. Store under an inert atmosphere.
蒸汽压：0.000251mmHg at 25°C

RTECS号：SH2300000
安全说明：S26-S36-S37/39
危险类别码：R22; R36/37/38
WGK Germany：3
危险品运输编码：UN 2735
海关编码：29222900
危险类别：8
包装等级：III
危险品标志：Xn

生产方法
由3,4-二甲氧基苯乙腈([93-17-4])经催化氢化而得。 是合成维拉帕米、贝凡洛尔等心血管药物的中间体。
用途
是合成维拉帕米、贝凡洛尔等心血管药物的中间体。