CID 76486

Octadecyltrimethoxysilane

Structural Information

Molecular Formula
C21H46O3Si
SMILES
CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
InChI
InChI=1S/C21H46O3Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(22-2,23-3)24-4/h5-21H2,1-4H3
InChIKey
SLYCYWCVSGPDFR-UHFFFAOYSA-N
Compound name
trimethoxy(octadecyl)silane
Related CIDs

2D Structure

compound 2d structure
3
Annotation Hits

68
References

20057
Patents

374.32162 Da
Monoisotopic Mass

None
XlogP (predicted)

Profile

Predicted Collision Cross Section

Adduct m/z Predicted CCS (Ų)
[M+H]+ 375.32890 203.0
[M+Na]+ 397.31084 203.9
[M-H]- 373.31434 200.4
[M+NH4]+ 392.35544 216.1
[M+K]+ 413.28478 201.3
[M+H-H2O]+ 357.31888 195.6
[M+HCOO]- 419.31982 220.6
[M+CH3COO]- 433.33547 221.5
[M+Na-2H]- 395.29629 202.2
[M]+ 374.32107 214.3
[M]- 374.32217 214.3
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