Molecular Structure of Ethyl (R)-nipecotate L-tartarate (CAS NO.167392-57-6):

Systematic Name: Ethyl (3R)-piperidine-3-carboxylate 2,3-dihydroxybutanedioate (salt)
SMILES: O=C(OCC)[C@H]1CNCCC1.OC(=O)[C@@H](O)[C@H](O)C(O)=O
InChI: InChI=1/C8H15NO2.C4H6O6/c1-2-11-8(10)7-4-3-5-9-6-7; 5-1(3(7)8)2(6)4(9)10/h7,9H,2-6H2,1H3; 1-2,5-6H,(H,7,8)(H,9,10)/t7-; 1-,2-/m10/s1
InChIKey: HHPGQKZOPPDLNH-DOIQAPIBBH 
Empirical Formula: C₁₂H₂₁NO₈
Molecular Weight: 307.297
Nominal Mass: 307 Da
Average Mass: 307.297 Da
Monoisotopic Mass: 307.126717 Da 
Flash Point: 259 °C
Enthalpy of Vaporization: 89.14 kJ/mol
Boiling Point: 504.6 °C at 760 mmHg
Vapour Pressure: 2.69E-12 mmHg at 25 °C
Appearance: white to light yellow crystal powder
Melting Point: 157-159 °C(lit.)
alpha: 10 °(c=5, H₂O)
Product Categories: Nitrogen cyclic compounds; chiral; Heterocyclic Compounds; Chiral Reagents; Chiral Building Blocks; Esters; Organic Building Blocks

Safety Information of Ethyl (R)-nipecotate L-tartarate (CAS NO.167392-57-6):
Hazard Codes: Xi
Risk Statements: 36 
R36:Irritating to eyes.
Safety Statements: 26-36-39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing. 
S39:Wear eye / face protection.
WGK Germany: 3

 Ethyl (R)-nipecotate L-tartarate (CAS NO.167392-57-6), its Synonyms are Ethyl-nipecotate,L-tartrate ; (R)-3-Ethyl nipecotate-L-(+)-tartaric acid Salt ; 3-R-Ethylpiperidinecarboxylate-L-(+)tartaric acid salt ; (R)-Nipecotatel-tartarate ; Ethyl (3R)-Nipecotate L-tartrate ; (R)-(-)-Ethyl nipecotate-L-tartrate .