Heptanal

Heptanal^[1]
Names
	Preferred IUPAC name Heptanal
	Other names Heptanaldehyde; Aldehyde C-7; Enanthaldehyde; Heptyl aldehyde; n-Heptanal
Identifiers
CAS Number	111-71-7 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:34787;
ChEMBL	ChEMBL18104 ;
ChemSpider	7838 ;
ECHA InfoCard	100.003.545
KEGG	C14390 ;
PubChem CID	8130;
UNII	92N104S3HF ;
CompTox Dashboard (EPA)	DTXSID0021597 ;
	InChI InChI=1S/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H3 Key: FXHGMKSSBGDXIY-UHFFFAOYSA-N ; InChI=1/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H3 Key: FXHGMKSSBGDXIY-UHFFFAOYAJ;
	SMILES O=CCCCCCC;
Properties
Chemical formula	C7H14O
Molar mass	114.18
Appearance	Clear liquid
Density	0.80902 at 30 °C
Melting point	−43.3 °C (−45.9 °F; 229.8 K)
Boiling point	152.8 °C (307.0 °F; 425.9 K)
Solubility in water	Slightly soluble
Magnetic susceptibility (χ)	-81.02·10−6 cm3/mol
Related compounds
Related aldehydes	Hexanal; Octanal
	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

Heptanal or heptanaldehyde is an alkyl aldehyde. It is a colourless liquid with a strong fruity odor, which is used as precursor to components in perfumes and lubricants.^[2]

^ Merck Index, 11th Edition, 4578.
^ Christian Kohlpaintner, Markus Schulte, Jürgen Falbe, Peter Lappe, Jürgen Weber. "Aldehydes, Aliphatic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a01_321.pub2. ISBN 978-3527306732.{{cite encyclopedia}}: CS1 maint: multiple names: authors list (link)

[Merck-1] Merck Index, 11th Edition, 4578.

[Ullmann-2] Christian Kohlpaintner, Markus Schulte, Jürgen Falbe, Peter Lappe, Jürgen Weber. "Aldehydes, Aliphatic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a01_321.pub2. ISBN 978-3527306732.{{cite encyclopedia}}: CS1 maint: multiple names: authors list (link)

[1]

[2]

Names

Preferred IUPAC name Heptanal
Other names Heptanaldehyde Aldehyde C-7 Enanthaldehyde Heptyl aldehyde n-Heptanal
Identifiers
CAS Number	111-71-7^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:34787
ChEMBL	ChEMBL18104^Y
ChemSpider	7838^Y
ECHA InfoCard	100.003.545
KEGG	C14390^Y
PubChem CID	8130
UNII	92N104S3HF^Y
CompTox Dashboard (EPA)	DTXSID0021597
InChI InChI=1S/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H3^Y Key: FXHGMKSSBGDXIY-UHFFFAOYSA-N^Y InChI=1/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H3 Key: FXHGMKSSBGDXIY-UHFFFAOYAJ
SMILES O=CCCCCCC
Properties
Chemical formula	C₇H₁₄O
Molar mass	114.18
Appearance	Clear liquid
Density	0.80902 at 30 °C
Melting point	−43.3 °C (−45.9 °F; 229.8 K)
Boiling point	152.8 °C (307.0 °F; 425.9 K)
Solubility in water	Slightly soluble
Magnetic susceptibility (χ)	-81.02·10⁻⁶ cm³/mol
Related compounds
Related aldehydes	Hexanal Octanal
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is ^YN ?) Infobox references