Synonym name: (S)-form; Rotundine; (S)-Tetrahydropalmatine; Hyndarine; Gindarine
Catalogue No.: BP0888
Cas No.: 483-14-7
Formula: C₂₁H₂₅NO₄
Mol Weight: 355.434
Botanical Source: Alkaloid from Corydalis spp. and Pachypodanthium confine (Fumariaceae, Annonaceae)

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 L-Tetrahydropalmatine