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Catalog No.
Endogenous activator of the aryl hydrocarbon receptor (AhR)
Grouped product items
SizePriceStock Qty
10mM (in 1mL H2O)
In stock
In stock

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Tryptophan catabolite; endogenous activator of the aryl hydrocarbon receptor (AhR). Immunosuppressant; suppresses allogeneic T-cell proliferation.

Chemical Properties

Physical AppearanceA solid
StorageStore at RT
Cas No.2922-83-0
Solubility≥10.85mg/mL in H2O with gentle warming
Chemical Name(2S)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid
SDFDownload SDF
Canonical SMILESC1=CC=C(C(=C1)C(=O)CC(C(=O)O)N)N
Shipping ConditionEvaluation sample solution : ship with blue ice.All other available size: ship with RT , or blue ice upon request
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.

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