(6S)-N6-[3-[[(6S)-2-Amino-4,5,6,7-tetrahydro-6-benzothiazolyl]amino]-1-ethyl-2-methylpropyl]-4,5,6,7-tetrahydro-2,6-benzothiazolediamine

CAS: 1973461-14-1

Ref. TR-N900580

Product Information

• Name: (6S)-N6-[3-[[(6S)-2-Amino-4,5,6,7-tetrahydro-6-benzothiazolyl]amino]-1-ethyl-2-methylpropyl]-4,5,6,7-tetrahydro-2,6-benzothiazolediamine
• Synonyms: 2,6-Benzothiazolediamine, N6-[3-[[(6S)-2-amino-4,5,6,7-tetrahydro-6-benzothiazolyl]amino]-1-ethyl-2-methylpropyl]-4,5,6,7-tetrahydro-, (6S)-, (6S)-6-N-[3-[[(6S)-2-Amino-4,5,6,7-tetrahydro-1,3-benzothiazol-6-yl]amino]-1-ethyl-2-methyl-propyl]-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine
• CAS: 1973461-14-1

Description

Stability Hygroscopic
Applications (6S)-N6-[3-[[(6S)-2-Amino-4,5,6,7-tetrahydro-6-benzothiazolyl]amino]-1-ethyl-2-methylpropyl]-4,5,6,7-tetrahydro-2,6-benzothiazolediamine can be obtained from (-)-2-Amino-6-propionamido-tetrahydrobenzothiazole (A628150) and is the byproduct of process for the preparation of pramipexole and salts thereof by reductive amination of (diamino)tetrahydrobenzothiazole with propanal. It is also a Pramaxo Impurity C.
References Deo, K., et al.: Indian Pat. Appl. (2015), IN 2013MU02843 A

• Brand: TRC

Chemical properties

• Molecular weight: 420.6383
• Formula: C₂₀H₃₂N₆S₂
• Purity: >80%
• Color/Form: Neat
• InChI: InChI=1S/C20H32N6S2/c1-3-14(24-13-5-7-16-18(9-13)28-20(22)26-16)11(2)10-23-12-4-6-15-17(8-12)27-19(21)25-15/h11-14,23-24H,3-10H2,1-2H3,(H2,21,25)(H2,22,26)/t11?,12-,13-,14?/m0/s1
• InChI key: InChIKey=FDILCXYULUBXSL-QPPOZKHWSA-N
• SMILES: CCC(N[C@H]1CCc2nc(N)sc2C1)C(C)CN[C@H]1CCc2nc(N)sc2C1