5-HYDROXYINDOLE-3-ACETIC ACID
5-Hydroxyindoleacetic acid (5HIAA) is a breakdown product of serotonin that is excreted in the urine. Serotonin and 5HIAA are produced in excess amounts by carcinoid tumors and levels of these substances may be measured in the urine to test for carcinoid tumors (NCI) .
Product Specifications
CAS Number
54-16-0
Stability
≥ 2 years
Purity
>98% (HPLC)
Weight
191.18
Molecular Formula
C10H9NO3
Notes
Research use only, not for human use.
Receptor
Others
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