Source:           Obtained by extraction of naturel fruits of ripe pepper and removal of solvent from capsaicinoids.
English name:     Dihydrocapsaicin
Chemical name:     8-methyl-N-vanillyl-nonamide
Concentration:      98%
CAS  No：        19408-84-5
Chemical structure:  C₁₈H₂₉NO₃
Molecular weight:  307.4
Structural formula:

Specification:      20mg,
Test method:       HPLC,1H,13C,MS
Use:              Reference substance