Ketcher 04211712262D 1   1.00000     0.00000     0

  6  6  0     0  0            999 V2000
   12.4361   -5.0469    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.4361   -6.0470    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.1681   -5.0473    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.1680   -6.0473    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.3021   -4.5471    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   13.3021   -6.5472    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0     0  0
  1  5  1  0     0  0
  2  6  1  0     0  0
  3  4  1  0     0  0
  3  5  1  0     0  0
  4  6  1  0     0  0
M  CHG  2   5   1   6   1
M  END
> <ID>
CHEBI:136874

> <NAME>
piperazinium(2+)

> <DEFINITION>
A secondary aliphatic ammonium ion obtained by protonation of both amino groups of piperazine.

> <STAR>
3

> <SYNONYM>
piperazinium dication

> <IUPAC_NAME>
piperazine-1,4-diium

> <FORMULA>
C4H12N2

> <MASS>
88.152

> <MONOISOTOPIC_MASS>
88.09895

> <CHARGE>
2

> <SMILES>
C1C[NH2+]CC[NH2+]1

> <INCHI>
InChI=1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2/p+2

> <INCHIKEY>
GLUUGHFHXGJENI-UHFFFAOYSA-P

$$$$