Synonym name: Coumarinic anhydride; alpha-Benzopyrone; Cumarin
Catalogue No.: BP0402
Cas No.: 91-64-5
Formula: C₉H₆O₂
Mol Weight: 146.145
Botanical Source: Occurs in woodruff (Galium odorata), Melilotus sp., tonka beans (Coumarouna odorata, preferred genus name Dipteryx) , lavender oil and other plants

Purity: 95%~99%
Analysis Method: HPLC-DAD or/and HPLC-ELSD
Identification Method: Mass, NMR
Packing: Brown vial or HDPE plastic bottle
Can be supplied from milligrams to grams.

For Reference Standard and R&D, Not for Human Use Directly.
Inquire for bulk scale.

HPLC of Coumarin