IUPAC Name: 2-(1-Methylpyrrolidin-2-yl)ethanamine
Molecular Formula: C₇H₁₆N₂
Molecular Weight: 128.22 g/mol
SMILES: C([C@@H]1[N@@](CCC1)C)CN
InChI: InChI=1/C7H16N2/c1-9-6-2-3-7(9)4-5-8/h7H,2-6,8H2,1H3
EINECS: 257-169-0
Product Categories: Pyrrole&Pyrrolidine&Pyrroline; Building Blocks; Heterocyclic Building Blocks; Pyrrolidines
Index of Refraction: 1.473 
Molar Refractivity: 39.58 cm³ 
Molar Volume: 141 cm³ 
Polarizability: 15.69×10^-24 cm³ 
Surface Tension: 31.7 dyne/cm 
Density: 0.909 g/cm³ 
Flash Point: 65 °C 
Enthalpy of Vaporization: 38.95 kJ/mol 
Boiling Point: 152.7 °C at 760 mmHg 
Vapour Pressure of 2-(2-Aminoethyl)-1-methylpyrrolidine (CAS NO.51387-90-7): 3.45 mmHg at 25 °C

Hazard Codes: Xn
Risk Statements: 22-37/38-41
 R22:Harmful if swallowed. 
R37/38:Irritating to respiratory system and skin. 
R41:Risk of serious damage to the eyes.
Safety Statements: 26-39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S39:Wear eye / face protection.
WGK Germany of 2-(2-Aminoethyl)-1-methylpyrrolidine (CAS NO.51387-90-7): 2

 2-(2-Aminoethyl)-1-methylpyrrolidine (CAS NO.51387-90-7), its Synonyms are 1-Methylpyrrolidine-2-ethylamine ; N-Methyl-(2-aminoethyl)-pyrrolidine ; 2-(1-Methyl-pyrrolidin-2-yl)-ethylamine ; 2-(2'-Aminoethyl)-1-N-methylpyrrolidine ; 2-(2-Aminoethyl)-N-methyl pyrrolidine ; 1-Methyl-2-(2-aminoethyl)pyrrolidine;1-Methyl-2-(2-aminoethyl) tetrahydropyrrole . It is clear colorless to pale yellow liquid.