IUPAC Name: 1-(4-Pyrrolidin-1-ylbut-2-ynyl)pyrrolidin-2-one
Synonyms of Oxotremorine (CAS NO.70-22-4) : 1-(2-Oxo-1-pyrrolidinyl)-4-(1-pyrrolidinyl)-2-butyne ; 1-(4-[1-Pyrrolidinyl]2-butynyl)-2-pyrrolidinone ; 2-Pyrrolidinone, 1-[4- (1-pyrrolidinyl)-2-butynyl]-
InChI: InChI=1/C12H18N2O/c15-12-6-5-11-14(12)10-4-3-9-13-7-1-2-8-13/h1-2,5-11H2
Product Categories: Various Metabolites and Impurities;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Alpha sort;H-MAlphabetic;M;MA - MD;Pesticides&Metabolites
CAS NO: 70-22-4
Molecular Formula:C₁₂H₁₈N₂O
Molecular Weight :206.28
Molecular Structure :
EINECS: 200-728-0
Index of Refraction: 1.544
Surface Tension: 46.9 dyne/cm
Density: 1.109 g/cm³
Flash Point: 169.1 °C
Enthalpy of Vaporization: 62.12 kJ/mol
Boiling Point: 373.9 °C at 760 mmHg
Vapour Pressure: 8.7E-06 mmHg at 25°C
Storage Temp: 2-8°C
Solubility: H₂O: 50 mg/mL
Appearance: Oxotremorine (CAS NO.70-22-4) is clear, light yellow liquid.

 Oxotremorine (CAS NO.70-22-4) is sympathomimetic that acts as a non-selective muscarinic acetylcholine receptor agonist.

 Oxotremorine (CAS NO.70-22-4) produces ataxia, tremor and spasticity, similar to those symptoms seen in Parkinsonism, and has thus become a research tool in experimental studies aimed at determining more effective anti-Parkinsonian drugs.

Poison by ingestion and intraperitoneal routes. Moderately toxic by intravenous route. When heated to decomposition it emits toxic fumes of NO_x.

Hazard Codes T+C
Risk Statements 28-34
R28:Very toxic if swallowed. 
R34:Causes burns.
Safety Statements 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR UN 2810 6.1/PG 1
WGK Germany 3
RTECS UY5950100
F 10-23
HazardClass 6.1(a)
PackingGroup I