|
|
monosaccharide mass
|
|
|
Average (isotope weighted)
and monoisotopic masses (C-12 only) for
common monosaccharides and additional
groups are shown below.
|
monosaccharide /
group
|
average mass
(Da)
|
monoisotopic mass
(Da)
|
|
Deoxyhexose
|
146.1430
|
146.0579
|
|
HexA
|
176.1259
|
176.0321
|
|
HexNAc
|
203.1950
|
203.0794
|
|
Hexose
|
162.1424
|
162.0528
|
|
NeuAc
|
291.2579
|
291.0954
|
|
NeuGc
|
307.2573
|
307.0903
|
|
Pentose
|
132.1161
|
132.0423
|
|
Sulfate
|
80.0642
|
79.9568
|
|
Phosphate
|
79.9799
|
79.9663
|
|
Methyl
|
14.0269
|
14.0157
|
|
Acetyl
|
42.0373
|
42.0106
|
|
H2O (for reducing
terminus)
|
18.0153
|
18.0106
|
|
|
|
|