Chemistry:Diazinane

Diazinane

Identifiers
CAS Number	1,2: 505-19-1 1,3: 505-21-5 1,4: 110-85-0
3D model (JSmol)	1,2: Interactive image 1,3: Interactive image 1,4: Interactive image
EC Number	1,4: 203-808-3
PubChem CID	1,2: 136334 1,3: 1519487 1,4: 4837
RTECS number	1,4: TK7800000
UNII	1,4: 1RTM4PAL0V
InChI 1,2: InChI=1S/C4H10N2/c1-2-4-6-5-3-1/h5-6H,1-4H2 Key: HTFFABIIOAKIBH-UHFFFAOYSA-N 1,3: InChI=1S/C4H10N2/c1-2-5-4-6-3-1/h5-6H,1-4H2 Key: DKYBVKMIZODYKL-UHFFFAOYSA-N 1,4: InChI=1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2 Key: GLUUGHFHXGJENI-UHFFFAOYSA-N
SMILES 1,2: C1CCNNC1 1,3: C1CNCNC1 1,4: C1CNCCN1
Properties
Chemical formula	C4H10N2
Molar mass	86.138 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Diazinanes or hexahydrodiazines are a class of nitrogen-containing heterocycles consisting of a saturated four-carbon, two-nitrogen ring. They exist in three isomeric forms depending on the relative position of the two nitrogen atoms, with 1,4-diazinanes being common.

Structure

The diazinanes have six-membered cyclohexane-like ring but with two carbons replaced by nitrogens. The three isomers of triazinane are distinguished by the positions of their nitrogen atoms, and are referred to as 1,2-diazinane, 1,3-diazinane, and 1,4-diazinane (more commonly called piperazine).

References

• Heterocyclic Chemistry T.L. Gilchrist 1985 ISBN:0-582-01421-2 (1997: ISBN:0-582-27843-0)

See also

• 6-membered saturated rings with one nitrogen atom: Piperidine
• 6-membered saturated rings with two nitrogen atoms: Diazinane
  • Piperazine
  • Hexahydropyrimidine
  • Hexahydropyridazine
• 6-membered aromatic rings with two nitrogen atoms: Diazine
  • Pyrazine
  • pyrimidine
  • pyridazine
• 6-membered saturated rings with three nitrogen atoms Triazinane
  • Hexahydro-1,3,5-triazine