Methyl (2S)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoate

Also known as: Arginine Impurity 39, L-Ornithine,N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-, methyl ester, Methyl (s)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-5-((amino((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran)-5-sulfonamido)methylene)amino)pentanoate, methyl (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-{N'-[(2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-yl)sulfonyl]carbamimidamido}pentanoate, methyl (2S)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoate, methyl N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)-L-argininate

Methyl (2S)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoate (CAS 813452-47-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C35H42N4O7S and a molecular weight of 662.8 g/mol. It is also known as Arginine Impurity 39, L-Ornithine,N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-, methyl ester and Methyl (s)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-5-((amino((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran)-5-sulfonamido)methylene)amino)pentanoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

813452-47-0

Jingsj CID

J-1268429-2

Molecular Formula

C₃₅H₄₂N₄O₇S

Molecular Weight

662.8 g/mol

Category

Organic Compounds

Last updated

8/21/2026