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Amino Acids

We offer an extensive range of isotopically labelled Amino Acids and Amino Acid Esters including N-t-BOC protected and N-FMOC protected Amino Acids for your analysis and research needs.
Please don’t hesitate to contact us if you are unable to find the stable isotope that you need and we'll be delighted to check on its availability.

Alphabetical Alphabetical Reversed Latest Popularity
N-Acetyl-S-(2,2-dichloroethenyl)-L-cysteine-13C,d3, neat

N-Acetyl-S-(2,2-dichloroethenyl)-L-cysteine-13C,d3, neat

Code: QX172349
MW: 262.13Formula: C613CH6D3Cl2NO3S
L-Leucine-15N, neat

L-Leucine-15N, neat

Code: QX177083
MW: 132.17Formula: C6H1315NO2
L-Arginine-13C6,15N4 Hydrochloride, neat

L-Arginine-13C6,15N4 Hydrochloride, neat

Code: QX172907
MW: 220.59Formula: 13C6H15Cl15N4O2
N-Acetyl-S-(carbamoylethyl)-L-cysteine-d3, neat

N-Acetyl-S-(carbamoylethyl)-L-cysteine-d3, neat

Code: QX172348
MW: 237.29Formula: C8H11D3N2O4S
L-Arginine-15N4 Hydrochloride, neat

L-Arginine-15N4 Hydrochloride, neat

Code: QX172957
MW: 214.64Formula: C6H15Cl15N4O2
Psilocine-d10, neat

Psilocine-d10, neat

Code: QX171135
MW: 214.33Formula: C12H6D10N2OControlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional li...
Cabergoline-d5, neat

Cabergoline-d5, neat

Code: QX171068
MW: 456.64Formula: C26H32D5N5O2
N-Acetyl-D-Alanine-3,3,3-d3, neat

N-Acetyl-D-Alanine-3,3,3-d3, neat

Code: QX184260
MW: 134.15
N-Acetyl-D-Alanine-3,3,3-d3, neat

N-Acetyl-D-Alanine-3,3,3-d3, neat

Code: QX184259
MW: 134.15
Ethylenediamine-N,N,N’,N’-tetraacetic Acid-13C4, neat

Ethylenediamine-N,N,N’,N’-tetraacetic Acid-13C4, neat

Code: QX169293
MW: 296.21Formula: C613C4H16N2O8
Reboxetine-d5 Mesylate, neat

Reboxetine-d5 Mesylate, neat

Code: QX169979
MW: 414.53Formula: C20H22D5NO6S
Thiorphan-d7, neat

Thiorphan-d7, neat

Code: QX169929
MW: 260.36Formula: C12H8D7NO3S