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Linoleic acid (18:2), ethyl ester (linoleate-U-13C18)

Catalog Number ACM202114634
CAS 202114-63-4
Synonyms Linoleic acid-13C18 ethyl ester
IUPAC Name ethyl (9Z,12Z)-(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18-13C18)octadeca-9,12-dienoate
Molecular Weight 326.37
Molecular Formula 13C18C2H36O2
InChI InChI=1S/C20H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h8-9,11-12H,3-7,10,13-19H2,1-2H3/b9-8-,12-11-/i1+1,3+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1,18+1,19+1,20+1
InChI Key FMMOOAYVCKXGMF-CEXBWJPNSA-N
Boiling Point 224 °C (435 °F) at hPa (17 mmHg) (lit.)
Flash Point 113 °C (235 °F)-closed cup
Purity 95%
Appearance Colourless liquid
Chemical Formula *CH3(*CH2)4*CH=*CH*CH2*CH=*CH(*CH2)7*COOCH2CH3
Isomeric SMILES CCO[13C](=O)[13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2]/[13CH]=[13CH]\[13CH2]/[13CH]=[13CH]\[13CH2][13CH2][13CH2][13CH2][13CH3]
Isotopic Enrichment 98 atom % 13C
Stability Two years after receipt. Re-QC after 2 years.
Unlabeled CAS 544-35-4
Unlabeled Synonyms Linoleic acid ethyl ester; Ethyl linoleate
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