Azepine

Azepine
Names
	IUPAC name Azepine
	Other names Azacycloheptatriene
Identifiers
CAS Number	291-69-0 ;
3D model (JSmol)	Interactive image;
ChemSpider	4953941 ;
PubChem CID	6451476;
CompTox Dashboard (EPA)	DTXSID50183352 ;
	InChI InChI=1S/C6H7N/c1-2-4-6-7-5-3-1/h1-7H Key: XYOVOXDWRFGKEX-UHFFFAOYSA-N ; InChI=1/C6H7N/c1-2-4-6-7-5-3-1/h1-7H Key: XYOVOXDWRFGKEX-UHFFFAOYAM;
	SMILES C1=CC=CNC=C1;
Properties
Chemical formula	C6H7N
Molar mass	93.129 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Azepine is unsaturated heterocycle of seven atoms, with a nitrogen replacing a carbon at one position.

The atoms are numbered starting with the nitrogen. The 1H form shown to the right is unstable and converts to the 3H form.