Fatty aldehydes - dimethylacetals - ketones
|
| Fatty aldehyde |
M+ |
Fatty aldehyde |
M+ |
| |
| tetradecanal dimethylacetal |
258 |
15-methyl-hexadecanal dimethylacetal |
300 |
| pentadecanal dimethylacetal |
272 |
heptadecanal dimethylacetal |
300 |
| 13-methyl-pentadecanal dimethylacetal |
286 |
octadecanal dimethylacetal |
314 |
| hexadecanal dimethylacetal |
286 |
octadec-9-enal dimethylacetal |
312 |
| 14-methyl-hexadecanal dimethylacetal |
300 |
octadec-11-enal dimethylacetal |
312 |
| |
| nonacosan-15-one |
422 |
| |
Fatty alcohols
|
| Fatty alcohol |
M+ |
Fatty alcohol |
M+ |
| |
| tetradecan-1-ol |
214 |
hexadec-9-en-1-ol |
240 |
| pentadecan-1-ol |
228 |
octadec-9-en-1-ol |
268 |
| hexadecan-1-ol |
242 |
eicos-11-en-1-ol |
296 |
| heptadecan-1-ol |
256 |
docos-13-en-1-ol |
324 |
| octadecan-1-ol |
270 |
tetracos-15-en-1-ol |
352 |
| nonadecan-1-ol |
284 |
|
|
| eicosan-1-ol |
298 |
|
|
| 15-methyl-hexadecan-1-ol |
256 |
phytol |
296 |
Fatty alcohols - nicotinates |
| Fatty alcohol |
M+ |
Fatty alcohol |
M+ |
| |
| dodecanyl (12:0) |
291 |
octadec-9-enyl (9-18:1) |
373 |
| tridecanyl (13:0) |
305 |
octadec-11-enyl (11-18:1) |
373 |
| tetradecanyl (14:0) |
319 |
nonadec-11-enyl (11-19:1) |
387 |
| pentadecanyl (15:0) |
333 |
nonadec-13-enyl (13-19:1) |
387 |
| hexadecanyl (16:0) |
347 |
eicos-11-enyl (11-20:1) |
401 |
| heptadecanyl (17:0) |
361 |
eicos-13-enyl (13-20:1) |
401 |
| octadecanyl (18:0) |
375 |
docos-15-enyl (15-22:1) |
429 |
| eicosanyl (20:0) |
403 |
|
|
|
|
hexadec-9,12-dienyl (9,12-16:2) |
343 |
| 14-methyl-hexadecanyl (anteiso) |
361 |
octadec-9,12-dienyl (9,12-18:2) |
371 |
| 15-methyl-hexadecanyl (iso) |
361 |
octadec-11,14-dienyl (11,14-18:2) |
371 |
|
|
eicos-11,14-dienyl (11,14-20:2) |
399 |
| hexadec-9-enyl (9-16:1) |
345 |
eicos-5,8,11,14,17-pentenyl (20:5 (n-3)) |
393 |
| hexadec-11-enyl (11-16:1) |
345 |
docos-7,10,13,16,19-pentenyl (22:5 (n-3)) |
421 |
| heptadec-9-enyl (9-17:1) |
359 |
|
|
| |
| tetradecan-2-ol |
319 |
hexadecan-2-ol |
347 |
| pentadecan-2-ol |
333 |
|
|
Fatty alcohols - trimethylsilyl ethers (TMS) |
| Fatty alcohol |
M+ |
Fatty alcohol |
M+ |
| |
| hexadecan-1-ol (16:0) |
314 |
triacontan-1-ol (30:0) |
510 |
| heptadecan-1-ol (17:0) |
328 |
dotriacontan-1-ol (32:0) |
538 |
| octadecan-1-ol (18:0) |
342 |
|
|
| eicosan-1-ol (20:0) |
370 |
octadec-9-en-1-ol (9-18:1) |
340 |
| docosan-1-ol (22:0) |
398 |
octadec-9,12-dien-1-ol (9,12-18:2) |
338 |
| tetracosan-1-ol (24:0) |
426 |
eicos-11-en-1-ol (11-20:1) |
368 |
| hexacosan-1-ol (26:0) |
454 |
docos-13-en-1-ol (13-22:1) |
396 |
| octacosan-1-ol (28:0) |
482 |
tetracos-15-en-1-ol (15-24:1) |
424 |
| |
| 18-methyl-nonadecan-1-ol (iso) |
370 |
22-methyl-tetracosan-1-ol (anteiso) |
454 |
| 18-methyl-eicosan-1-ol (anteiso) |
384 |
24-methyl-pentacosan-1-ol (iso) |
368 |
| 20-methyl-heneicosan-1-ol (iso) |
398 |
24-methyl-hexacosan-1-ol (anteiso) |
468 |
| 22-methyl-tricosan-1-ol (iso) |
426 |
|
|
| |
| hexadecan-2-ol |
314 |
nonacosan-15-ol |
496 |
|
|
hentriacontan-16-ol
|
524 |
Fatty alcohols - acetates
|
| Fatty alcohol |
M+ |
Fatty alcohol |
M+ |
| |
| 1-hexadecanyl (16:0) |
284 |
1-hexacosanyl (26:0) |
424 |
| 1-octadecanyl (18:0) |
312 |
1-octadec-9-enyl |
310 |
| 1-tetracosanyl (24:0) |
396 |
1-octadec-9,12-dienyl |
308 |
| hexadecane-2-ol |
284 |
|
|
Alkane-1,2-diols - isopropylidene derivatives
|
| 1,2-Diol |
M+ |
1,2-Diol |
M+ |
| |
| hexadecane-1,2-diol |
298 |
eicosane-1,2-diol |
354 |
| heptadecane-1,2-diol |
312 |
docosane-1,2-diol |
382 |
| octadecane-1,2-diol |
326 |
tetracosane-1,2-diol |
410 |
| nonadecane-1,2-diol |
340 |
|
|
| |
| 14-methyl-pentadecane-1,2-diol (iso) |
298 |
18-methyl-eicosane-1,2-diol (anteiso) |
368 |
| 14-methyl-hexadecane-1,2-diol (anteiso) |
312 |
20-methyl-heneicosane-1,2-diol (iso) |
382 |
| 16-methyl-heptadecane-1,2-diol (iso) |
326 |
20-methyl-docosane-1,2-diol (anteiso) |
396 |
| 16-methyl-octadecane-1,2-diol (anteiso) |
340 |
22-methyl-tricosane-1,2-diol (iso) |
410 |
| 18-methyl-nonadecane-1,2-diol (iso) |
354 |
22-methyl-tetracosane-1,2-diol (anteiso) |
424 |
Alkane diols and polyols - trimethylsilyl ether derivatives |
| Diol/polyol |
M+ |
Diol/polyol |
M+ |
| |
| hexadecane-1,2-diol |
402 |
eicosane-1,2-diol |
458 |
| heptadecane-1,2-diol |
416 |
docosane-1,2-diol |
486 |
| octadecane-1,2-diol |
430 |
tetracosane-1,2-diol |
514 |
| |
| 14-methyl-pentadecane-1,2-diol (iso) |
402 |
18-methyl-eicosane-1,2-diol (anteiso) |
472 |
| 14-methyl-hexadecane-1,2-diol (anteiso) |
416 |
20-methyl-heneicosane-1,2-diol (iso) |
486 |
| 16-methyl-heptadecane-1,2-diol (iso) |
430 |
20-methyl-docosane-1,2-diol (anteiso) |
500 |
| 16-methyl-octadecane-1,2-diol (anteiso) |
444 |
22-methyl-tricosane-1,2-diol (iso) |
514 |
| 18-methyl-nonadecane-1,2-diol (iso) |
458 |
22-methyl-tetracosane-1,2-diol (anteiso) |
528 |
| |
| hexadecane-1,16-diol |
402 |
|
|
| 1,18-dihydroxyoctadec-9-ene |
428 |
1,18-dihydroxyoctadec-6,9-diene |
426 |
| octadecane-1,9,18-triol |
518 |
octadecane-1,9,10,18-tetraol |
606 |
Alkane diols - acetate derivatives |
| Diol/polyol |
M+ |
Diol/polyol |
M+ |
| |
| hexadecane-1,2-diol |
342 |
|
|
| hexadecane-1,16-diol |
342 |
octadecen-9-ene-1,18-diol |
356 |
Monoacylglycerols - bis-trimethylsilyl ethers (TMS) |
| 1-heptadecanoin |
488 |
2-heptadecanoin |
488 |
|
|
2-docosanoin |
558 |
Glycerol ethers - isopropylidene derivatives
|
| Glycerol ether |
M+ |
Glycerol ether |
M+ |
| |
| tetradecyl (14:0) |
328 |
15-methyl-hexadecyl (iso) |
370 |
| hexadecyl (16:0) |
356 |
9-hexadecenyl (9-16:1) |
354 |
| heptadecyl (17:0) |
370 |
9-octadecenyl (9-18:1) |
382 |
| octadecyl (18:0) |
384 |
eicosenyl (20:1) |
410 |
Glycerol ethers - bis-trimethylsilyl ethers (TMS)
|
| Glycerol ether |
M+ |
Glycerol ether |
M+ |
| |
| tetradecyl (14:0) |
432 |
14(15)-methyl-hexadecyl |
474 |
| pentadecyl (15:0) |
446 |
hexadecenyl (16:1) |
458 |
| hexadecyl (16:0) |
460 |
heptadecenyl (17:1) |
472 |
| heptadecyl (17:0) |
474 |
octadecenyl (18:1) |
486 |
| octadecyl (18:0) |
488 |
eicosenyl (20:1) |
514 |
| eicosanyl (20:0) |
516 |
docosenyl (22:1) |
542 |
Sterols and related lipids |
| Sterol |
M+ |
Sterol |
M+ |
| |
| cholestane |
372 |
|
|
| cholesterol |
386 |
lathosterol (5α-cholest-7-en-3β-ol) |
386 |
| desmosterol |
384 |
uvaol |
442 |
| β-sitosterol |
414 |
stigmasterol |
412 |
| campesterol |
400 |
ergosterol |
396 |
| |
| cholestanol |
388 |
coprostanol |
388 |
| campestanol |
402 |
sitostanol (stigmastanol) |
416 |
| |
| cholesterol-TMS ether |
458 |
lanosterol-TMS ether |
498 |
| desmosterol-TMS ether |
456 |
dihydrolanosterol-TMS ether |
500 |
| lathosterol-TMS ether |
458 |
|
|
| campesterol-TMS ether |
472 |
ergosta-7,22-dien-3β-ol-TMS ether |
470 |
| β-sitosterol-TMS ether |
486 |
ergosterol-TMS ether |
468 |
| betulin-TMS ether |
586 |
|
|
| ergosta-7-en-3β-ol-TMS ether |
472 |
zymosterol-TMS ether |
456 |
| ergosta-5,7,9(11),22-tetraen-3β-ol-TMS ether |
466 |
stigmasterol-TMS ether |
484 |
| taraxasterol-TMS ether |
498 |
ψ-taraxasterol-TMS ether |
498 |
| α-spinasterol-TMS ether |
484 |
schottenol-TMS ether |
486 |
|
|
uvaol-TMS ether |
586 |
| α-amyrin-TMS ether |
498 |
β-amyrin-TMS ether |
498 |
| lupeol-TMS ether |
498 |
butyrospermol-TMS ether |
498 |
| |
| cholestanol-TMS ether |
460 |
coprostanol-TMS ether |
460 |
| campestanol-TMS ether |
474 |
sitostanol/stigmastanol-TMS ether |
488 |
| |
| cholesteryl acetate |
428 |
β-sitosteryl acetate |
456 |
| stigmasteryl acetate |
454 |
ergosteryl acetate |
438 |
| β-amyrin-acetate |
468 |
|
|
Aliphatic amides and amines
|
| Lipid |
M+ |
Lipid |
M+ |
| |
| N-palmitoylethanolamide |
299 |
|
|
| |
| N-butyldodecamide |
255 |
N-butyloctadec-9-enamide |
337 |
| N-butyltetradecamide |
283 |
N-butyloctadec-9,12-dienamide |
335 |
| N-butylhexadecamide |
311 |
N-butyloctadec-9,12,15-trienamide |
333 |
| N-butyloctadecamide |
339 |
|
|
| |
| N,N-tetradecylbutylamine |
269 |
N,N,N-tetradecylbutylethylamine |
297 |
| N,N-octadec-9-enylbutylamine |
323 |
N,N,N-octadec-9-enylbutylethylamine |
351 |
Hydrocarbons
|
| Lipid |
M+ |
Lipid |
M+ |
| |
| tetradecane (14:0) |
198 |
hexacosane (26:0) |
366 |
| octadecane (18:0) |
254 |
heptacosane (27:0) |
380 |
| nonadecane (19:0) |
268 |
octacosane (28:0) |
394 |
| eicosane (20:0) |
282 |
nonacosane (29:0) |
408 |
| heneicosane (21:0) |
296 |
triacontane (30:0) |
422 |
| docosane (22:0) |
310 |
hentriacontane (31:0) |
436 |
| tricosane (23:0) |
324 |
|
|
| tetracosane (24:0) |
338 |
|
|
| pentacosane (25:0) |
352 |
octadec-9-ene (9-18:1) |
252 |
| |
| phytadiene |
278 |
squalene |
410 |
Other miscellaneous lipids
|
| Lipid |
M+ |
Lipid |
M+ |
| |
| gamma-tocopherol - TMS ether |
488 |
apiol |
222 |
| myristicin |
192 |
1-allyl-2,3,4,5-tetramethoxybenzene |
238 |
| germacrene D |
204 |
curzerene |
216 |
| furanoeremophil-1-one |
232 |
|
|
| dehydroabietic acid - methyl ester |
314 |
abiet-8-en-18-oic acid methyl ester |
318 |
| pinoresinyl acetate |
442 |
pinoresinol - TMS ether |
502 |
Some additives and contaminants |
| Compound |
M+ |
Compound |
M+ |
| |
| 2,6-di-tert-butyl-4-methyl-phenol (BHT) |
220 |
BHT - TMS ether |
292 |
| 2,6-di-tert-butyl-phenol |
206 |
|
|
| di-butyl-phthalate |
278 |
di-octyl-phthalate |
390 |
| |
| Irgafos 168 |
646 |
Irganox 1076 |
530 |
| |
| decamethylcyclopentasiloxane |
370 |
cyclic polymethylsiloxane (n=8) |
593 |
| dodecamethylcyclohexasiloxane |
444 |
cyclic polymethylsiloxane (n=9) |
666 |
| tetradecamethylcycloheptasiloxane |
519 |
|
|
