L-Tetrahydropalmatine (L-THP) – Powder, 10g

L-Tetrahydropalmatine (L-THP) – Powder, 10g

Get this shipped today, August 13th, 2020. Order within .


  • Batch and lot coded with publicly visible lab reports to ensure quality and transparency.
  • Free of adulterants, excipients and flow agents to ensure purity.
  • Over-weighed slightly to compensate for loss by adhesion.
  • PET single-wall jar with UV resistance to minimize degradation.
  • Tamper-proof seal to ensure safety in transit.

In stock

Lab Reports
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SKU: lthp-powder Category:
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Data Sheet

L-Tetrahydropalmatine (L-THP) – Powder, 10g

ApplicationDopaminergic antagonist
Molar Mass355.4 g/mol
Chemical FormulaC21H25NO4
IUPAC Name(13aS)-2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline
Synonyms(+-)-isomer of tetrahydropalmatine, (S)-isomer of tetrahydropalmatine, HCl of tetrahydropalmatine, levo-tetrahydropalmatine, rotundine, Rotundium, tetrahydropalmatine, tetrahydropalmitine, (S)-Tetrahydropalmatine, (-)-Tetrahydropalmatine, (S)-(-)-tetrahydropalmatine, 2,3,9,10-tetramethoxy-13aalpha-berbine, Tetrahydropalmatine (6CI), Caseanine, Gindarine, Corydalis B
StorageStore at room temperature. Keep the container tightly closed, away from heat, light and moisture.
SolubilitySoluble in organic solvents such as ethanol, DMSO and DMF
Organoleptic ProfileWhite crystalline powder
Physical FormSolid
Terms This material is sold for laboratory research use only. Terms of sale apply. Not for human consumption, nor medical, veterinary, or household uses. Please familiarize yourself with our Terms & Conditions prior to ordering.