CAS Number: 1346604-87-2
Chemical Name: Ethyl Nicotinate-1,2',3',4',5',6'-13C6 Hydrochloride Salt
Molecular Formula: C213C6H10ClNO2
Molecular Weight: 193.58

CAS Number: 66148-16-1
Chemical Name: Ethyl Nicotinate-d4
Molecular Formula: C8H5D4NO2
Molecular Weight: 155.19