Atosiban

阿托西班

Also known as: 1-(3-Mercaptopropanoic acid)-2-(O-ethyl-D-tyrosine)-4-L-threonine-8-L-ornithineoxytocin, 1-(3-Mercaptopropionic acid)-2-(3-(p-ethoxyphenyl)-D-alanine)-4-L-threonine-8-L-ornithineoxytocin, RWJ-22164, RW-22164, Tractocile, Antocin, Deamino-Cys1,D-Tyr(Et)2,Thr4,Orn8-oxytocin, [Mpr-D-Tyr(OEt)-Ile-Thr-Asn-Cys]-Pro-Orn-Gly-NH2, Oxytocin, 1-(3-mercaptopropanoic acid)-2-(O-ethyl-D-tyrosine)-4-L-threonine-8-L-ornithine-, MFCD00672436

Atosiban (CAS 90779-69-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C43H67N11O12S2 and a molecular weight of 994.189 g/mol. It is also known as 1-(3-Mercaptopropanoic acid)-2-(O-ethyl-D-tyrosine)-4-L-threonine-8-L-ornithineoxytocin, 1-(3-Mercaptopropionic acid)-2-(3-(p-ethoxyphenyl)-D-alanine)-4-L-threonine-8-L-ornithineoxytocin and RWJ-22164. Key properties include a boiling point of 1469.0±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 842.2±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

90779-69-4

Jingsj CID

J-1971533-9

Molecular Formula

C₄₃H₆₇N₁₁O₁₂S₂

Chinese Name

阿托西班

Molecular Weight

994.189 g/mol

Category

Organic Compounds

Last updated

8/21/2026