Paullinic acid

Names
Preferred IUPAC name (13Z)-Icos-13-enoic acid
Other names Eicos-13-enoic acid; cis-13-Eicosenoic acid; (Z)-Icos-13-enoic acid, 13c-20:1
Identifiers
CAS Number	17735-94-3 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:134479 Y
ChemSpider	4471943
PubChem CID	5312518
UNII	CCL3CM45AT Y
CompTox Dashboard (EPA)	DTXSID80402624
InChI InChI=1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h7-8H,2-6,9-19H2,1H3,(H,21,22)/b8-7- Key: URXZXNYJPAJJOQ-FPLPWBNLSA-N InChI=1/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h7-8H,2-6,9-19H2,1H3,(H,21,22)/b8-7- Key: URXZXNYJPAJJOQ-FPLPWBNLBI
SMILES O=C(O)CCCCCCCCCCC\C=C/CCCCCC
Properties
Chemical formula	C20H38O2
Molar mass	310.522 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

Paullinic acid is an omega-7 fatty acid find in a variety of plant sources, including guarana (Paullinia cupana) from which it gets its name.^[1] It is one of a number of eicosenoic acids.