Scientific information on chemical compounds included in crude drugs
Gentisic acid

Molecular formula C7H6O4
Average molecular mass
(Molecular weight)
154.12
Exact molecular mass 154.026609 
[M+H]+ 155.034 
[M-H]- 153.019 
CAS  
NIKKAJI  
PUBCHEM No. 3469
Crude drug Gentian,Japanese Gentian
IUPAC_NAME 2,5-dihydroxybenzoic acid
Remarks InChIKey (PubChem): WXTMDXOMEHJXQO-UHFFFAOYSA-N