1. Home /
  2. Chemicals /
  3. Stable Isotopes /
  4. Amino Acids

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
NG,NG’-Dimethyl-L-arginine-d6, neat

NG,NG’-Dimethyl-L-arginine-d6, neat

Code: QX170345
MW: 208.29Formula: C8H12D6N4O2
Sumatriptan-d6, neat

Sumatriptan-d6, neat

Code: QX167980
MW: 301.44Formula: C14H15D6N3O2S
L-4-Hydroxyphenyl-2,6-d2-alanine, neat

L-4-Hydroxyphenyl-2,6-d2-alanine, neat

Code: QX182672
MW: 183.2 Formula: HOC6H2D2CH2CH(NH2)COOH  
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...
N-(2-Cyanoethyl-d3)-L-valine, neat

N-(2-Cyanoethyl-d3)-L-valine, neat

Code: QX171761
MW: 173.23Formula: C8H11D3N2O2
Cabergoline-d5, neat

Cabergoline-d5, neat

Code: QX171068
MW: 456.64Formula: C26H32D5N5O2
N-Acetyl-S-(2-hydroxypropyl)cysteine-d3 Dicyclohexylammonium Salt, neat

N-Acetyl-S-(2-hydroxypropyl)cysteine-d3 Dicyclohexylammonium Salt, neat

Code: QX170660
MW: 224.29 + 181.32Formula: C8H12D3NO4S•C12H23N
6-Hydroxy Melatonin-d4 (Major), neat

6-Hydroxy Melatonin-d4 (Major), neat

Code: QX177993
MW: 252.3Formula: C13H12D4N2O3
L-Phenylalanine-d7, neat

L-Phenylalanine-d7, neat

Code: QX177962
MW: 172.23Formula: C9H4D7NO2
N-Acetyl-S-(2-carbamoylethyl-d4)-L-cysteine, neat

N-Acetyl-S-(2-carbamoylethyl-d4)-L-cysteine, neat

Code: QX181831
MW: 238.3Formula: C8H10D4N2O4S
N,N-Dimethyltryptamine Oxide-d6, neat

N,N-Dimethyltryptamine Oxide-d6, neat

Code: QX182420
MW: 210.31Formula: C12H10D6N2O