Scientific information on chemical compounds included in crude drugs
Baicalin

Molecular formula C21H18O11
Average molecular mass
(Molecular weight)
446.4
Exact molecular mass 446.084911 
[M+H]+ 447.093 
[M-H]- 445.077 
CAS 21967-41-9
NIKKAJI J94.473D
PUBCHEM No. 64982
Crude drug Scutellaria Root,Indian Trumpetflower Seed
IUPAC_NAME (2S,3S,4S,5R,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
Remarks InChIKey (PubChem): IKIIZLYTISPENI-ZFORQUDYSA-N