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Heptanoic acid

CAT: 0024-sc-215142Size: 100 mLDry Ice: NoHazardous: No
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CAT#:0024-sc-215142Size:100 mL
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CAS Number
111-14-8

Chemical Information

Heptanoic Acid

Heptanoic acid is a C7, straight-chain fatty acid that contributes to the odour of some rancid oils. Used in the preparation of esters for the fragrance industry, and as an additive in cigarettes. It has a role as a plant metabolite. It is a straight-chain saturated fatty acid and a medium-chain fatty acid. It is a conjugate acid of a heptanoate.

CAS Number111-14-8
PubChem CID8094
IUPAC Nameheptanoic acid
Molecular FormulaC7H14O2
Molecular Weight130.18
XLogP2.5
Topological Polar Surface Area37.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Heavy Atom Count9
Formal Charge0
Complexity79
SMILES
CCCCCCC(=O)O
InChI
InChI=1S/C7H14O2/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3,(H,8,9)
InChIKey
MNWFXJYAOYHMED-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Heptanoic Acid
CAS: 111-14-8
CID: 8094
Formula: C7H14O2
MW: 130.18
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight130.18
XLogP32.5
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass130.099379685
Monoisotopic Mass130.099379685
Topological Polar Surface Area37.3 Ų
Heavy Atom Count9
Formal Charge0
Complexity79
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes