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5-methoxytryptamine, also known as mexamine, or 2-(5-methoxy-1H-indol-3-yl)ethanamine, is a naturally occurring alkaloid and tryptamine derivative.

This compound is not for human consumption and is meant for research purposes ONLY.

Currently available as the freebase.

Product Safety Data Sheet(.pdf) : Click here


CAS#: 608-07-1
Molecular Formula: C11H14N2O
Molecular Weight: 190.24 g/mol
Boiling Point: 165-170 °C
Melting Point: 121.5 °C
Density: 1.460 g/cm3

GHS Classification

GHS Hazard Statements
H302 (97.83%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement CodesP264, P270, P301+P312, P330, and P501

(The corresponding statement to each P-code can be found at the GHS Classification page.)

ECHA C&L Notifications SummaryAggregated GHS information provided by 47 companies from 5 notifications to the ECHA C&L Inventory.

Reported as not meeting GHS hazard criteria by 1 of 47 companies. For more detailed information, please visit ECHA C&L website.

Of the 4 notification(s) provided by 46 of 47 companies with hazard statement code(s).

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.

Additional information


250 mg, 500 mg, 1 gr, 2 kg

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