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4-hydroxy Tryptophol

Item No. 33633

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • 4-HTP
  • 41-IT
Technical Information
Formal Name
4-hydroxy-1H-indole-3-ethanol
CAS Number
1379213-90-7
Molecular Formula
C10H11NO2
Formula Weight
177.2
Purity
≥98%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Soluble: ≥10 mg/mlEthanol: Soluble: ≥10 mg/ml
SMILES
OC1=CC=CC2=C1C(CCO)=CN2
InChi Code
InChI=1S/C10H11NO2/c12-5-4-7-6-11-8-2-1-3-9(13)10(7)8/h1-3,6,11-13H,4-5H2
InChi Key
GYNDNGOZYGPLID-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $91

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    $429

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    Cayman Chemical
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    Product Description

    4-hydroxy Tryptophol (Item No. 33633) is an analytical reference standard categorized as a tryptamine.1,2 4-hydroxy Tryptophol is a metabolite of psilocybin (Item Nos. 9003134 | 14041), psilocin (Item Nos. 9003135 | 11864 | 36971), and 4-acetoxy DMT (Item Nos. 35188 | 14056). This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Kolaczynska, K.E., Liechti, M.R., and Duthaler, U. Development and validation of an LC-MS/MS method for the bioanalysis of psilocybin’s main metabolites, psilocin and 4-hydroxyindole-3-acetic acid, in human plasma. J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 1164, 122486 (2021).

    2. Passie, T., Seifert, J., Schneider, U., et al. The pharmacology of psilocybin. Addict. Biol. 7(4), 357-364 (2002).