Convallarin

Convallarin

Names
Other names Convallarinum
Identifiers
CAS Number	8001-64-7 Y
Properties
Chemical formula	C34H62O11
Molar mass	646.496 g/mol
Appearance	White
Structure
Crystal structure	rectangular prisms or crystalline powder
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Convallarin is a crystalline glucoside extracted from the Lily of the Valley plant (Convallaria majalis)

It may be obtained from the alcoholic extract of the residue from which the convallamarin has been removed with water. The alcoholic solution is treated with lead acetate, the filtrate freed from lead by hydrogen sulfide, and crystallised by concentration. An aqueous solution froths like soap and water when shaken. By long boiling with diluted acids it is split up into glucose and convallaretin.

Action and uses

Convallarin causes nausea and diarrhea.