1,4-Diazacycloheptane

1,4-Diazacycloheptane
Names
	Preferred IUPAC name 1,4-Diazepane
	Other names DACH; Homopiperazine;
Identifiers
CAS Number	505-66-8 ;
3D model (JSmol)	Interactive image;
ChemSpider	61471;
ECHA InfoCard	100.007.288
EC Number	208-016-1;
PubChem CID	68163;
UNII	95CL167W8T ;
CompTox Dashboard (EPA)	DTXSID1060130 ;
	InChI InChI=1S/C5H12N2/c1-2-6-4-5-7-3-1/h6-7H,1-5H2 Key: FQUYSHZXSKYCSY-UHFFFAOYSA-N;
	SMILES C1CNCCNC1;
Properties
Chemical formula	C5H12N2
Molar mass	100.165 gÂ·molâ1
Appearance	Colorless oily solid
Melting point	42 Â°C (108 Â°F; 315 K)
Boiling point	168â170 Â°C (334â338 Â°F; 441â443 K)
	Except where otherwise noted, data are given for materials in their standard state (at 25 Â°C [77 Â°F], 100 kPa). Infobox references

1,4-Diazacycloheptane is an organic compound with the formula (CH₂)₅(NH)₂. This cyclic diamine is a colorless oily liquid that is soluble in polar solvents. It is studied as a chelating ligand. The N-H centers can be replaced with many other groups.^[1]

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It used in the synthesis of some pharmaceutical drugs, including fasudil, bunazosin, homochlorcyclizine, and homopipramol.

[1]

1,4-Diazacycloheptane

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References

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Names

Preferred IUPAC name 1,4-Diazepane
Other names DACH Homopiperazine
Identifiers
CAS Number	505-66-8^Y
3D model (JSmol)	Interactive image
ChemSpider	61471
ECHA InfoCard	100.007.288
EC Number	208-016-1
PubChem CID	68163
UNII	95CL167W8T^Y
CompTox Dashboard (EPA)	DTXSID1060130
InChI InChI=1S/C5H12N2/c1-2-6-4-5-7-3-1/h6-7H,1-5H2 Key: FQUYSHZXSKYCSY-UHFFFAOYSA-N
SMILES C1CNCCNC1
Properties
Chemical formula	C₅H₁₂N₂
Molar mass	100.165 gÂ·mol^â1
Appearance	Colorless oily solid
Melting point	42 Â°C (108 Â°F; 315 K)
Boiling point	168â170 Â°C (334â338 Â°F; 441â443 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 Â°C [77 Â°F], 100 kPa). Infobox references