Atosiban

Atosiban (RW22164; RWJ22164) is indeed a nonapeptide and a competitive antagonist of the vasopressin and oxytocin receptors. It is structurally similar to oxytocin but lacks the amino group at the N-terminus, making it a desamino-oxytocin analogue. Atosiban is primarily used as a tocolytic agent, which means it helps to inhibit premature labor by blocking the action of oxytocin on the uterus.


Cat. No.: EX-A7437A	Purity: >98%

	Chemical structure of Atosiban

For research only, Do not use for Human!

Size	Unit Price (US$)	Stock
500mg	400	In-stock
1g	625	In-stock
5g	2650	In-stock
10g	3982	In-stock

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CAS No.	90779-69-4
Purity	>98%
Formula	C43H67N11O12S2
Mol Weight	994.189
Appearance	solid powder
Solubility	Soluble in water
Shelf Life	>3 years if stored properly
Storage	Powder -20℃ 2 years; In solvent -20℃ 1 month;
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

CoA	CoA of Atosiban

Smiles:	C(=O)(N1[C@H](C(N[C@H](C(NCC(N)=O)=O)CCCN)=O)CCC1)[C@H]2NC(=O)[C@H](CC(N)=O)NC(=O)[C@]([C@@H](C)O)(NC(=O)[C@]([C@H](CC)C)(NC(=O)[C@@H](CC3=CC=C(OCC)C=C3)NC(=O)CCSSC2)[H])[H]


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