Wm. Craig Byrdwell, phd

Resources for Lipid Analysis in the 21st Century

For a conveniently printable .pdf version of this mass list, click HERE

For Fatty Acid Abbreviations, see ‘Fatty Acids’ page.

For Fragment Identities, see ‘Plas Fragments (+)’ page.

Disclaimer:  Not all fragments or adducts listed here are observed from every class of phospholipid.  Every possible adduct and most fragments have been listed here for the sake of thoroughness, whether they are actually observed or not. The page for each phospholipid class will be tailored as time permits.

 

 

Check out the other Byrdwell.com Websites!

 

PhosphatidylCholines

 

and

 

PhosphatidylEthanolamines

 

and

 

PhosphatidylSerines

 

and

 

PhosphatidylGlycerols

 

and

 

PhosphatidylInositols

Calculated monoisotopic masses of Plasmalogens and their adducts and fragments are based on the following atomic isotope masses:

 

1H = 1.0078250321

12C = 12.000000

14N = 14.0030740052

16O = 15.9949146221

23Na = 22.98976967

31P = 30.97376151

 

These masses are the most recent suggested isotopic masses from the National Institute of Standards and Technology (NIST) at:

 

Physics.NIST.gov/

PhysRefData/Compositions/

© 2005-2011

The figures and tables on this website are copyrighted in 2005-2011 by William Craig Byrdwell and Byrdwell.com.  Please reference

 

Plasmalogens.com

© 2005-2011

The figures and tables on this website are copyrighted in 2005-2011 by William Craig Byrdwell and Byrdwell.com.  Please reference

 

Plasmalogens.com

PhosphatidylCholine Alkanyl Ethers

Abbrev.

[M+H]+

Nom. Mass

Alk Eth Bbone

[RCOO+58]+

[M–HeadGrp]+

PAF-AlkEth(14)

496.36

496

254.26

117.06

313.27

M-AlkEth(14)

664.55

664

254.26

285.24

481.46

Po-AlkEth(14)

690.56

690

254.26

311.26

507.48

P-AlkEth(14)

692.58

692

254.26

313.27

509.49

Ln-AlkEth(14)

714.56

714

254.26

335.26

531.48

L-AlkEth(14)

716.58

716

254.26

337.27

533.49

O-AlkEth(14)

718.59

718

254.26

339.29

535.51

S-AlkEth(14)

720.61

720

254.26

341.30

537.52

20:5-AlkEth(14)

738.56

738

254.26

359.26

555.48

20:4-AlkEth(14)

740.58

740

254.26

361.27

557.49

20:3-AlkEth(14)

742.59

742

254.26

363.29

559.51

20:2-AlkEth(14)

744.61

744

254.26

365.30

561.52

20:1-AlkEth(14)

746.62

746

254.26

367.32

563.54

20:0-AlkEth(14)

748.64

748

254.26

369.34

565.55

22:6-AlkEth(14)

764.58

764

254.26

385.27

581.49

22:5-AlkEth(14)

766.59

766

254.26

387.29

583.51

22:4-AlkEth(14)

768.61

768

254.26

389.30

585.52

22:3-AlkEth(14)

770.62

770

254.26

391.32

587.54

22:2-AlkEth(14)

772.64

772

254.26

393.34

589.55

22:1-AlkEth(14)

774.66

774

254.26

395.35

591.57

22:0-AlkEth(14)

776.67

776

254.26

397.37

593.59

24:6-AlkEth(14)

792.61

792

254.26

413.30

609.52

24:5-AlkEth(14)

794.62

794

254.26

415.32

611.54

24:4-AlkEth(14)

796.64

796

254.26

417.34

613.55

24:3-AlkEth(14)

798.66

798

254.26

419.35

615.57

24:2-AlkEth(14)

800.67

800

254.26

421.37

617.59

24:1-AlkEth(14)

802.69

802

254.26

423.38

619.60

24:0-AlkEth(14)

804.70

804

254.26

425.40

621.62

PAF-AlkEth(16)

524.39

524

282.29

117.06

341.30

M-AlkEth(16)

692.58

692

282.29

285.24

509.49

Po-AlkEth(16)

718.59

718

282.29

311.26

535.51

P-AlkEth(16)

720.61

720

282.29

313.27

537.52

Ln-AlkEth(16)

742.59

742

282.29

335.26

559.51

L-AlkEth(16)

744.61

744

282.29

337.27

561.52

O-AlkEth(16)

746.62

746

282.29

339.29

563.54

S-AlkEth(16)

748.64

748

282.29

341.30

565.55

20:5-AlkEth(16)

766.59

766

282.29

359.26

583.51

20:4-AlkEth(16)

768.61

768

282.29

361.27

585.52

20:3-AlkEth(16)

770.62

770

282.29

363.29

587.54

20:2-AlkEth(16)

772.64

772

282.29

365.30

589.55

20:1-AlkEth(16)

774.66

774

282.29

367.32

591.57

20:0-AlkEth(16)

776.67

776

282.29

369.34

593.59

22:6-AlkEth(16)

792.61

792

282.29

385.27

609.52

22:5-AlkEth(16)

794.62

794

282.29

387.29

611.54

22:4-AlkEth(16)

796.64

796

282.29

389.30

613.55

22:3-AlkEth(16)

798.66

798

282.29

391.32

615.57

22:2-AlkEth(16)

800.67

800

282.29

393.34

617.59

22:1-AlkEth(16)

802.69

802

282.29

395.35

619.60

22:0-AlkEth(16)

804.70

804

282.29

397.37

621.62

24:6-AlkEth(16)

820.64

820

282.29

413.30

637.55

24:5-AlkEth(16)

822.66

822

282.29

415.32

639.57

24:4-AlkEth(16)

824.67

824

282.29

417.34

641.59

24:3-AlkEth(16)

826.69

826

282.29

419.35

643.60

24:2-AlkEth(16)

828.70

828

282.29

421.37

645.62

24:1-AlkEth(16)

830.72

830

282.29

423.38

647.63

24:0-AlkEth(16)

832.73

832

282.29

425.40

649.65

PAF-AlkEth(18)

552.42

552

310.32

117.06

369.34

M-AlkEth(18)

720.61

720

310.32

285.24

537.52

Po-AlkEth(18)

746.62

746

310.32

311.26

563.54

P-AlkEth(18)

748.64

748

310.32

313.27

565.55

Ln-AlkEth(18)

770.62

770

310.32

335.26

587.54

L-AlkEth(18)

772.64

772

310.32

337.27

589.55

O-AlkEth(18)

774.66

774

310.32

339.29

591.57

S-AlkEth(18)

776.67

776

310.32

341.30

593.59

20:5-AlkEth(18)

794.62

794

310.32

359.26

611.54

20:4-AlkEth(18)

796.64

796

310.32

361.27

613.55

20:3-AlkEth(18)

798.66

798

310.32

363.29

615.57

20:2-AlkEth(18)

800.67

800

310.32

365.30

617.59

20:1-AlkEth(18)

802.69

802

310.32

367.32

619.60

20:0-AlkEth(18)

804.70

804

310.32

369.34

621.62

22:6-AlkEth(18)

820.64

820

310.32

385.27

637.55

22:5-AlkEth(18)

822.66

822

310.32

387.29

639.57

22:4-AlkEth(18)

824.67

824

310.32

389.30

641.59

22:3-AlkEth(18)

826.69

826

310.32

391.32

643.60

22:2-AlkEth(18)

828.70

828

310.32

393.34

645.62

22:1-AlkEth(18)

830.72

830

310.32

395.35

647.63

22:0-AlkEth(18)

832.73

832

310.32

397.37

649.65

24:6-AlkEth(18)

848.67

848

310.32

413.30

665.59

24:5-AlkEth(18)

850.69

850

310.32

415.32

667.60

24:4-AlkEth(18)

852.70

852

310.32

417.34

669.62

24:3-AlkEth(18)

854.72

854

310.32

419.35

671.63

24:2-AlkEth(18)

856.73

856

310.32

421.37

673.65

24:1-AlkEth(18)

858.75

858

310.32

423.38

675.66

24:0-AlkEth(18)

860.76

860

310.32

425.40

677.68