Scientific information on chemical compounds included in crude drugs
Umbelliferone

Molecular formula C9H6O3
Average molecular mass
(Molecular weight)
162.14
Exact molecular mass 162.031694 
[M+H]+ 163.04 
[M-H]- 161.024 
CAS  
NIKKAJI  
PUBCHEM No. 5281426
Crude drug Sweet Hydrangea Leaf,German Chamomile Flower,Roman Chamomile Flower,Immature Orange,Antifeverile Dichroa Root,Mulberry Bark,Japanese Angelica Root
IUPAC_NAME 7-hydroxychromen-2-one
Remarks InChIKey (PubChem): ORHBXUUXSCNDEV-UHFFFAOYSA-N