Cas no 87233-70-3 (1-(2-ethoxyethyl)-2-piperazin-1-yl-1H-benzimidazole (2E)-but-2-enedioate (2:3))

1-(2-ethoxyethyl)-2-piperazin-1-yl-1H-benzimidazole (2E)-but-2-enedioate (2:3) structure
87233-70-3 structure
Product Name:1-(2-ethoxyethyl)-2-piperazin-1-yl-1H-benzimidazole (2E)-but-2-enedioate (2:3)
CAS No:87233-70-3
MF:C42H56N8O14
MW:896.939250946045
CID:1866695
PubChem ID:6448426
Update Time:2025-04-21

1-(2-ethoxyethyl)-2-piperazin-1-yl-1H-benzimidazole (2E)-but-2-enedioate (2:3) Chemical and Physical Properties

Names and Identifiers

    • 1-(2-ethoxyethyl)-2-piperazin-1-yl-1H-benzimidazole (2E)-but-2-enedioate (2:3)
    • (E)-but-2-enedioic acid,1-(2-ethoxyethyl)-2-piperazin-1-ylbenzimidazole
    • 87233-70-3
    • 1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(1-piperazinyl)-, (E)-2-butenedioate (2:3)
    • 1-(2-Ethoxyethyl)-2-(1-piperazinyl)-1H-benzimidazole (E)-2-butenedioate (2:3)
    • Inchi: 1S/2C15H22N4O.3C4H4O4/c2*1-2-20-12-11-19-14-6-4-3-5-13(14)17-15(19)18-9-7-16-8-10-18;3*5-3(6)1-2-4(7)8/h2*3-6,16H,2,7-12H2,1H3;3*1-2H,(H,5,6)(H,7,8)/b;;3*2-1+
    • InChI Key: OKYQTHBQQPQXSN-VQYXCCSOSA-N
    • SMILES: O(CC)CCN1C2C=CC=CC=2N=C1N1CCNCC1.O(CC)CCN1C2C=CC=CC=2N=C1N1CCNCC1.OC(/C=C/C(=O)O)=O.OC(/C=C/C(=O)O)=O.OC(/C=C/C(=O)O)=O

Computed Properties

  • Exact Mass: 896.391599
  • Monoisotopic Mass: 896.391599
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 8
  • Hydrogen Bond Acceptor Count: 16
  • Heavy Atom Count: 64
  • Rotatable Bond Count: 16
  • Complexity: 415
  • Covalently-Bonded Unit Count: 5
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 3
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 308

Experimental Properties

  • Boiling Point: 442.7°C at 760 mmHg
  • Flash Point: 221.5°C
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