Atosiban Acetate

醋酸阿托西班

Also known as: Atosiban acetate (90779-69-4 free base), (2S)-N-[(2S)-5-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxopentan-2-yl]-1-[(4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-[(2S)-butan-2-yl]-16-[(4-ethoxyphenyl)methyl]-10-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carboxamide, 1-({(4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-[(2S)-butan-2-yl]-16-(4-ethoxybenzyl)-10-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl}carbonyl)-L-prolyl-L-ornithylglycinamide acetate (1:1), RWJ-22164, RW 22164

Atosiban Acetate (CAS 914453-95-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C45H71N11O14S2 and a molecular weight of 1054.240 g/mol. It is also known as Atosiban acetate (90779-69-4 free base), (2S)-N-[(2S)-5-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxopentan-2-yl]-1-[(4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-[(2S)-butan-2-yl]-16-[(4-ethoxyphenyl)methyl]-10-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carboxamide and 1-({(4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-[(2S)-butan-2-yl]-16-(4-ethoxybenzyl)-10-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl}carbonyl)-L-prolyl-L-ornithylglycinamide acetate (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

914453-95-5

Jingsj CID

J-1962558-6

Molecular Formula

C₄₅H₇₁N₁₁O₁₄S₂

Chinese Name

醋酸阿托西班

Molecular Weight

1054.240 g/mol

Category

Organic Acids

Last updated

8/21/2026