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
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ALD-52 (solution)

Item No. 27818

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • 1-Acetyllysergic Acid diethylamide
  • 1-acetyl LSD
Technical Information
Formal Name
1-acetyl-9,10-didehydro-N,N-diethyl-6-methyl-ergoline-8β-carboxamide
CAS Number
3270-02-8
Molecular Formula
C22H27N3O2
Formula Weight
365.5
Formulation
A 100 µg/ml solution in acetonitrile
SMILES
CN1[C@](C2=C[C@@H](C(N(CC)CC)=O)C1)([H])CC3=CN(C(C)=O)C4=C3C2=CC=C4
InChi Code
InChI=1S/C22H27N3O2/c1-5-24(6-2)22(27)16-10-18-17-8-7-9-19-21(17)15(13-25(19)14(3)26)11-20(18)23(4)12-16/h7-10,13,16,20H,5-6,11-12H2,1-4H3/t16-,20-/m1/s1
InChi Key
FJOWXGYLIWJFCH-OXQOHEQNSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    100 µg

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    Product Description

    ALD-52 (solution) (Item No. 27818) is an analytical reference material categorized as a lysergamide.1 ALD-52 has psychotomimetic properties that are equipotent to those of LSD.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., Westphal, F., et al. Return of the lysergamides. Part I: Analytical and behavioural characterization of 1-propionyl-D-lysergic acid diethylamide (1P-LSD). Drug Test Anal. 8(9), 891-902 (2016).

    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).