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ChemicalBook >> CAS DataBase List >> Lysergic acid diethylamide

Lysergic acid diethylamide

Lysergic acid diethylamide price.
  • $39 - $708
  • Product name: Lysergic acid diethylamide
  • CAS: 50-37-3
  • MF: C20H25N3O
  • MW: 323.44
  • EINECS:200-033-2
  • MDL Number:MFCD00135795
  • Synonyms:10-didehydro-n,n-diethyl-6-methyl-(8beta)-ergoline-8-carboxamid ;9,10-didehydro-n,n-diethyl-6-methyl-ergoline-8-beta-carboxamid ;9,10-didehydro-n,n-diethyl-6-methyl-ergoline-8beta-carboxamid ;9,10-Didehydro-N,N-diethyl-6-methyl-ergoline-8-beta-carboxamide;Cubes;Delysid;Dextrolysergic Acid diethylamide;Diethylamid kyseliny lysergove
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • Cayman Chemical
  • Sigma-Aldrich
  • Usbiological
Package
  • 25μg
  • 50ug
  • 100ug
  • 1mg
  • 5mg
  • 50ul
  • 100ul
  • 1mL
  • ManufacturerCayman Chemical
  • Product number35189
  • Product descriptionLSD (CRM)
  • Packaging25μg
  • Price$39
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number37037
  • Product descriptionLSD ≥98%
  • Packaging1mg
  • Price$142
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number37037
  • Product descriptionLSD ≥98%
  • Packaging5mg
  • Price$533
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberL-005
  • Product descriptionLSD solution 25?μg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant?
  • Packaging1mL
  • Price$39.1
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberL-001
  • Product descriptionLSD solution 1.0?mg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant?
  • Packaging1ML
  • Price$54.3
  • Updated2026-04-30
  • Buy
  • ManufacturerUsbiological
  • Product number313810
  • Product descriptionDNASE1L3 Purifiedbyimmunoaffinitychromatography.
  • Packaging50ul
  • Price$509
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number560665
  • Product descriptionDNASE1L3 PurifiedbyProteinGaffinitychromatography.
  • Packaging50ug
  • Price$509
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number313810
  • Product descriptionDNASE1L3 Purifiedbyimmunoaffinitychromatography.
  • Packaging100ul
  • Price$708
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number560665
  • Product descriptionDNASE1L3 PurifiedbyProteinGaffinitychromatography.
  • Packaging100ug
  • Price$708
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Cayman Chemical 35189 LSD (CRM) 25μg $39 2026-04-30 Buy
Cayman Chemical 37037 LSD ≥98% 1mg $142 2026-04-30 Buy
Cayman Chemical 37037 LSD ≥98% 5mg $533 2026-04-30 Buy
Sigma-Aldrich L-005 LSD solution 25?μg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant? 1mL $39.1 2026-04-30 Buy
Sigma-Aldrich L-001 LSD solution 1.0?mg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant? 1ML $54.3 2026-04-30 Buy
Usbiological 313810 DNASE1L3 Purifiedbyimmunoaffinitychromatography. 50ul $509 2026-06-03 Buy
Usbiological 560665 DNASE1L3 PurifiedbyProteinGaffinitychromatography. 50ug $509 2026-06-03 Buy
Usbiological 313810 DNASE1L3 Purifiedbyimmunoaffinitychromatography. 100ul $708 2026-06-03 Buy
Usbiological 560665 DNASE1L3 PurifiedbyProteinGaffinitychromatography. 100ug $708 2026-06-03 Buy

Properties

Melting point :91-93C
alpha :D20 +17° (c = 0.5 in pyridine)
Boiling point :461.9°C (rough estimate)
Density :1.1021 (rough estimate)
refractive index :1.6200 (estimate)
Flash point :2℃
storage temp. :−20°C
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Heated)
form :Solid
pka :pKa 7.5 (Uncertain)
color :Pale Brown to Brown
Henry's Law Constant :6.6×1010 mol/(m3Pa) at 25℃, HSDB (2015)
Stability :Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System :Lysergide (50-37-3)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

Lysergic acid diethylamide (LSD) is synthetically derived from the fungus, Claviceps purpuria. Several isomers of this compound exist, although only the D-isomer is considered active. LSD was first synthesized by Albert Hofmann in 1938 in a search for an analeptic drug. After finding its psychogenic activity, it was marketed by Sandoz laboratories under the name Delysid. It was also reportedly used by the Central Intelligence Agency as a tool for interrogation. Due to its potential for ‘bad trips,’ ‘flashbacks,’ and potential risk for brain injury, LSD was banned federally in 1966 and is currently only used illicitly. LSD is chemically similar to other naturally occurring lysergamides found in multiple species of morning glory.

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