Small molecules & peptides


Reference standard for [¹¹C]DASB ([¹¹C]N,N-dimethyl-2-(2-amino-4-cyanophenylthio)benzylamine)

N,N-Dimethyl-2-(2-amino-4-cyanophenylthio)-benzylamine; 3-Amino-4-(2-dimethylaminomethyl-phenylsulfanyl)-benzonitrile

CA index name: Benzonitrile, 3-amino-4-[[2-[(dimethylamino)methyl]phenyl]thio]


GMP Product


Molar mass 283.39

CAS RN [627490-01-1]

Purity ≥ 98 %

  • Yellowish solid


CoA: appearance, NMR and IR spectra, and melting point (identity), HPLC (purity), GC (residual solvents)


Houle S. et al. Imaging the serotonin transporter with positron emission tomography: initial human studies with [¹¹C]DAPP and [¹¹C]DASB. Eur. J. Nucl. Med. 2000, 29, 1719–1722.

Wilson A.A. et al. Novel Radiotracers for imaging the serotonin transporter by positron emission tomography: synthesis, radiosynthesis, and in vitro and ex vivo evaluation of ¹¹C-labeled 2-(phenylthio)aralkylamines. J. Med. Chem. 2000, 43, 3103–3110.

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Product No.: 4311Filling amount: 50 mg
Product No.: 4311

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