An Analytical Reference Material
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  • 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
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LSM-775 (maleate) (solution)

Item No. 28579

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
4-lysergoyl-morpholine, maleate
CAS Number
101896-80-4
Molecular Formula
C20H23N3O2 • C4H4O4
Formula Weight
453.5
Formulation
A 100 μg/ml solution in methanol
SMILES
CN1[C@](C2=C[C@@H](C(N3CCOCC3)=O)C1)([H])CC4=CNC5=C4C2=CC=C5.OC(/C=C\C(O)=O)=O
InChi Code
InChI=1S/C20H23N3O2.C4H4O4/c1-22-12-14(20(24)23-5-7-25-8-6-23)9-16-15-3-2-4-17-19(15)13(11-21-17)10-18(16)22;5-3(6)1-2-4(7)8/h2-4,9,11,14,18,21H,5-8,10,12H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t14-,18-;/m1./s1
InChi Key
JNCMTRGSZCFIFZ-ZYXUSYCASA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    100 µg

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    Product Description

    LSM-775 (maleate) (solution) (Item No. 28579) is an analytical reference material categorized as a lysergamide.1 LSM-775 has weak hallucinogenic properties.1,2 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. Brandt, S.D., Kavanagh, P.V., Twamley, B., et al. Return of the lysergamides. Part IV: Analytical and pharmacological characterization of lysergic acid morpholide (LSM-775). Drug Test Anal. 10(2), 310-322 (2017).

    2. Isbell, H., Miner, E.J., and Logan, C.R. Relationships of psychotomimetic to anti-serotonin potencies of congeners of lysergic acid diethylamide (LSD-25). Psychopharmacologia 1, 20-28 (1959).

    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).