Synonym name:
Catalogue No.: BP0519
Cas No.: 520-68-3
Formula: C₂₀H₃₁NO₇
Mol Weight: 397.468
Botanical Source: Alkaloid from Echium plantagineum, (Russian comfrey) and from Symphytum orientale and Symphytum tuberosum (Boraginaceae). Also from Echium rauwolfii and Echium horridum

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.