CAS RN 83730-53-4
CAS RN 83730-53-4
L-Buthionine-(S,R)-sulfoximine, 99%
CAS: 83730-53-4 Molekylformel: C8H18N2O3S Molekylvikt (g/mol): 222.31 MDL-nummer: MFCD00067000 InChI-nyckel: KJQFBVYMGADDTQ-CVSPRKDYSA-N Synonym: l-buthionine-sulfoximine,l-buthionine sulfoximine,2s-2-amino-4-butylsulfonimidoyl butanoic acid,l-buthionine-s,r-sulfoximine,l-buthionine s,r-sulfoximine,l-bso,butanoic acid, 2-amino-4-s-butylsulfonimidoyl-, 2s,l-buthionine sr-sulfoximine,buthionine-s,r-sulfoximine, l,l-buthionine-s,r-sulphoximine PubChem CID: 119565 IUPAC-namn: (2S)-2-amino-4-(butylsulfonimidoyl)butansyra LEDER: CCCCS(=N)(=O)CCC(C(=O)O)N
Tocris Bioscience™ L-Buthionine sulfoximine
Irreversible γ-glutamylcysteine synthetase (γ-GCS) inhibitor; induces ferroptosis
L-Buthionine-(S,R)-sulfoximine, MedChemExpress
MedChemExpress L-Buthionine-(S,R)-sulfoximine is a cell-permeable, potent, fast acting and irreversible inhibitor of g-glutamylcysteine synthetase and depletes cellular glutathione levels. The IC50 value of L-Buthionine-(S,R)-sulfoximine on melanoma, breast and ovarian tumor specimens are 1.9 μM, 8.6 μM, and 29 μM, respectively.