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Psilocin (hemifumarate)

Item No. 36971

Restricted Product (Schedule I)
Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • 4-hydroxy-N,N-Dimethyltryptamine
  • 4-hydroxy DMT
  • Psilocyn
Technical Information
Formal Name
3-[2-(dimethylamino)ethyl]-1H-indol-4-ol, hemifumarate
CAS Number
2769752-98-7
Molecular Formula
C12H16N2O • 1/2C4H4O4
Formula Weight
262.3
Purity
≥98%
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: insolDMSO: 1 mg/mlEthanol: insolPBS (pH 7.2): 10 mg/ml
λmax
222 nm
SMILES
OC1=CC=CC2=C1C(CCN(C)C)=CN2.OC(/C=C/C(O)=O)=O
InChi Code
InChI=1S/C12H16N2O.C4H4O4/c1-14(2)7-6-9-8-13-10-4-3-5-11(15)12(9)10;5-3(6)1-2-4(7)8/h3-5,8,13,15H,6-7H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b;2-1+
InChi Key
IMHPPLRYVLGYIO-WLHGVMLRSA-N
Regulatory Information
DEA Schedule
I
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Psilocin (hemifumarate) (Item No. 36971) is an analytical reference standard categorized as a tryptamine.1 Psilocin is the active metabolite of the psychedelic compound psilocybin (Item Nos. 9003134 | 14041) and the synthetic tryptamine 4-acetoxy DMT (psilacetin; Item Nos. 14056 | 35188).2,3 It induces the head-twitch response (HTR) in mice, indicating hallucinogenic potential.4 Psilocin is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.