CID 11778225

Octadecatetraenoic acid

Structural Information

Molecular Formula
C18H28O2
SMILES
CCCCCCCCC/C=C/C=C/C=C/C=C/C(=O)O
InChI
InChI=1S/C18H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h10-17H,2-9H2,1H3,(H,19,20)/b11-10+,13-12+,15-14+,17-16+
InChIKey
LGHXTTIAZFVCCU-SSVNFBSYSA-N
Compound name
(2E,4E,6E,8E)-octadeca-2,4,6,8-tetraenoic acid
Related CIDs

2D Structure

compound 2d structure
1
Annotation Hits

223
References

3104
Patents

276.20892 Da
Monoisotopic Mass

6.8
XlogP (predicted)

Profile

Predicted Collision Cross Section

Adduct m/z Predicted CCS (Ų)
[M+H]+ 277.21620 174.5
[M+Na]+ 299.19814 182.1
[M+NH4]+ 294.24274 179.0
[M+K]+ 315.17208 174.0
[M-H]- 275.20164 171.7
[M+Na-2H]- 297.18359 174.0
[M]+ 276.20837 174.2
[M]- 276.20947 174.2
m/z: mass to charge ratio of the adduct.
Predicted Collision Cross Section (CCS) values (Ų) per adduct calculated using CCSbase.

Literature stripe

literature stripe

Patent stripe

patents stripe