Lysergic acid diethylamide

LSD, Lysergide
Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

Quality Level

drug control

USDEA Schedule I; Home Office Schedule 1; stupéfiant (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IIA (Portugal)


HPLC: suitable
gas chromatography (GC): suitable

Featured Industry

Forensics and Toxicology
Pharmaceutical (small molecule)

storage temp.


SMILES string




InChI key


Gene Information

human ... DRD2(1813), HTR1A(3350), HTR2A(3356), HTR2C(3358), HTR6(3362)
rat ... Htr1a(24473), Htr2a(29595), Htr2c(25187), Htr7(65032)

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Biochem/physiol Actions

Potent hallucinogen; non-selective serotonin receptor agonist.


Skull and crossbonesHealth hazard

Signal Word


Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


UN 2811 6.1 / PGII

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Christina Grumann et al.
Journal of pharmaceutical and biomedical analysis, 174, 270-276 (2019-06-11)
A variety of hallucinogens of the lysergamide type has emerged on the drug market in recent years and one such uncontrolled derivative of lysergic acid diethylamide (LSD) is 1-propionyl-LSD (1P-LSD). Due to the high potency of LSD and some of...
Differential Classical Conditioning of the Nocebo Effect: Increasing Heat-Pain Perception without Verbal Suggestions.
Anne-Kathrin Bräscher et al.
Frontiers in psychology, 8, 2163-2163 (2018-01-13)
Ingrid Garbus et al.
PloS one, 12(11), e0185595-e0185595 (2017-11-02)
A long-standing goal in plant breeding has been the ability to confer apomixis to agriculturally relevant species, which would require a deeper comprehension of the molecular basis of apomictic regulatory mechanisms. Eragrostis curvula (Schrad.) Nees is a perennial grass that...
Desiree Abdurrachim et al.
Cardiovascular research, 113(10), 1148-1160 (2017-05-27)
Heart failure is associated with altered myocardial substrate metabolism and impaired cardiac energetics. Comorbidities like diabetes may influence the metabolic adaptations during heart failure development. We quantified to what extent changes in substrate preference, lipid accumulation, and energy status predict...
Irene Donati et al.
Horticulture research, 5, 56-56 (2018-11-06)
Flowers can provide a protected and nutrient-rich environment to the epiphytic microflora, thus representing a sensible entry point for pathogens such as Pseudomonas syringae pv. actinidiae (Psa). This bacterium can colonize both male and female Actinidia flowers, causing flower browning...

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