TMPEA

Molecular structure via molpic based on CDK

Conformer []

Conformer structure via JSmol

Physical properties []
Molecular mass	211.26 g/mol ^[1]
Appearance	Crystals. ... Takes up CO2 from the air and forms crystalline carbonate ^[1]
Melting point	35-36 °C ^[1]
Boiling point	180 °C ^[1]
Solubility	Moderately soluble in water; soluble in chloroform, benzene. Practically insoluble in ether, petroleum ether. ^[1]
Predicted LogP	0.7 ^[1]

Structural Identifiers []
Molecular formula	C₁₁H₁₇NO₃ ^[1]
IUPAC name	2-(3,4,5-trimethoxyphenyl)ethanamine ^[1]
SMILES	COC1=CC(=CC(=C1OC)OC)CCN ^[1]
InChI	InChI=1S/C11H17NO3/c1-13-9-6-8(4-5-12)7-10(14-2)11(9)15-3/h6-7H,4-5,12H2,1-3H3 ^[1]
InChIKey	RHCSKNNOAZULRK-UHFFFAOYSA-N ^[1]

Mescaline

Mescaline (also known as Mescalin, 3,4,5-Trimethoxyphenethylamine, Mezcaline, 2-(3,4,5-Trimethoxyphenyl)ethanamine, 3,4,5-Trimethoxybenzeneethanamine, 3,4,5-Trimethoxyphenylethylamine, Benzeneethanamine, 3,4,5-trimethoxy-, 200-190-7, Trimethoxyphenethylamine or Tmpea) is a psychedelic substance of the 3,5-dimethoxyphenethylamine class.

Chemistry

Stereochemistry []

Mescaline is a achiral mixture

Experience reports []

There are currently 25+ experience reports involving mescaline on OpenErowid:

External links []

References []

National Center for Biotechnology Information. PubChem Compound Summary for CID 4076, Mescaline. Accessed July 31, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/4076

Anodyne