50-37-3
Product Name:
Lysergic acid diethylamide
Formula:
C20H25N3O
Synonyms:
Lysergic acid diethylamide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Prismatic crystals (from benzene). Tasteless and odorless. A hallucinogen. |
|---|---|
| Color/Form | Pointed prisms from benzene |
| Odor | Odorless |
| Taste | Tasteless |
| Melting Point | 176 to 185 °F (NTP, 1992) |
| Solubility | Water soluble |
| LogP | 2.95 |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| Optical Rotation | Specific optical rotation: 17 deg at 20 °C/C (c = 0.5 g in 100 mL pyridine) |
| Decomposition | When heated to decomposition it emits toxic fumes of /nitrogen oxides/. |
| Dissociation Constants | 7.8 |
| Collision Cross Section | 179.5 Ų [M+H]+ [CCS Type: TW, Method: Major Mix IMS/Tof Calibration Kit (Waters)] |
| Other Experimental Properties | Solvated, elongated prisms from methanol; sol in water; MP: 198-200 °C; specific optical rotation: 30 deg at 20 °C/D /Lysergide d-tartrate/ |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H319:Serious eye damage/eye irritation H331:Acute toxicity,inhalation |
| Precautionary Statement Codes |
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. |
COMPUTED DESCRIPTORS
| Molecular Weight | 323.4 g/mol |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 323.199762429 g/mol |
| Monoisotopic Mass | 323.199762429 g/mol |
| Topological Polar Surface Area | 39.3 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 527 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Prismatic crystals (from benzene). Tasteless and odorless. A hallucinogen.