An Analytical Reference Material
Features
  • This product is qualified as a Reference Material that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This product is intended to be used as an analytical reference standard
  • Bulk material is available for qualified institutions; please contact our sales department for pricing
Related Products
Isomer(s)
27773ECPLA
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LSZ (D-tartrate) (solution)

Item No. 36238

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • (2S,4S)-Lysergic Acid 2,4-Dimethylazetidide
Technical Information
Formal Name
((2S,4S)-2,4-dimethylazetidin-1-yl)((6aR,9R)-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinolin-9-yl)methanone, (2S,3S)-2,3-dihydroxysuccinic acid
Molecular Formula
C21H25N3O • C4H6O6
Formula Weight
485.5
Purity
≥95%
Formulation
A 100 µg/ml solution in acetonitrile
SMILES
O=C(N1[C@@H](C)C[C@@H]1C)[C@H]2CN(C)[C@](C3=C2)([H])CC4=CNC5=C4C3=CC=C5.O[C@@H]([C@H](O)C(O)=O)C(O)=O
InChi Code
InChI=1S/C21H25N3O.C4H6O6/c1-12-7-13(2)24(12)21(25)15-8-17-16-5-4-6-18-20(16)14(10-22-18)9-19(17)23(3)11-15;5-1(3(7)8)2(6)4(9)10/h4-6,8,10,12-13,15,19,22H,7,9,11H2,1-3H3;1-2,5-6H,(H,7,8)(H,9,10)/t12-,13-,15+,19+;/m0./s1
InChi Key
PBBQWKVPRYKGDF-DLGBCGNWSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Dry ice in continental US; may vary elsewhere
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    100 µg

    $242

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    Product Description

    LSZ (D-tartrate) (solution) (Item No. 36238) is an analytical reference material categorized as a lysergamide. LSZ induces the head-twitch response (HTR) in mice, indicating hallucinogenic potential.1 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. Halberstadt, A.L., Chatha, M., Klein, A.K., et al. Correlation between the potency of hallucinogens in the mouse head-twitch response assay and their behavioral and subjective effects in other species. Neuropharmacology 167, 107933 (2020).

    Product Citations

    Tusiewicz, K., Szpot, P., and Zawadzki, M. Comparative stability assessment of novel LSD analogs in dry blood spots and blood using UHPLC-MS/MS: implications for forensic applications. Forensic Toxicology (2026).

    Wachełko, O., Nowak, K., Tusiewicz, K., et al. A highly sensitive UHPLC-MS/MS method for determining 15 designer LSD analogs in biological samples with application to stability studies. Analyst 150(2), 290-308 (2025).