Scientific information on chemical compounds included in crude drugs
Nicotinic acid

Molecular formula C6H5NO2
Average molecular mass
(Molecular weight)
123.11
Exact molecular mass 123.032028 
[M+H]+ 124.04 
[M-H]- 122.024 
CAS  
NIKKAJI  
PUBCHEM No. 938
Crude drug Mulberry Fruit,Anemarrhena Rhizome,Japanese Angelica Root,Antler Velvet
IUPAC_NAME pyridine-3-carboxylic acid
Remarks InChIKey (PubChem): PVNIIMVLHYAWGP-UHFFFAOYSA-N