Small molecules & peptides


Precursor for [¹¹C]Tetrabenazine

3-isobutyl-9-hydroxy-10-methoxy-1,3,4,6,7,11b-hexahydro-pyrido[2,1-a]isoquinolin-2-one; (±)-9-O-desmethyl-tetrabenazine; (±)-9-O-desmethyl-TBZ;

CA index name: 2H-benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9-hydroxy-10-methoxy-3-(2-methylpropyl)- (racemic compound; 9-O-desmethyl (3,11b)-trans-tetrabenazine; 1:1 mixture of 3R,11bR and 3S,11bS isomers)


Research Chemical


Molar mass 303.40

CAS RN [149183-89-1]

Purity ≥ 95 %

  • Colorless or nearly colorless solid


CoA: appearance, ¹H NMR spectrum


DaSilva J.N. et al. Characterization of [¹¹C]Tetrabenazine as an In Vivo Radioligand for the Vesicular Monoamine Transporter. Nucl. Med. Biol. 1994, 21, 151–156.

Add to inquiry

Product No.Filling amountQuantity
Product No.: 4733Filling amount: 1 mg
Product No.: 4733

Related products

Product was added