Pharmaceutical Chemicals Synthetic Powder Peptide Atosiban CAS No. 90779-69-4

• CAS No.: 90779-69-4
• Formula: Na
• EINECS: Na
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: dongfang
• Colour: White
• Usage: Cosmetic Raw Materials
• Particle Size: 100% Pass 80 Mesh
• Product Name: Atosiban
• Application: Preterm Labor Prevention
• Quality Guarantee Period: 2 Years
• Transport Package: Bottle
• Specification: 10g /bottle
• Trademark: dongfang
• Origin: China
• Production Capacity: 100kg Per Month

Product Description

INCI Name:  Atosiban Acetate
Cas No: 90779-69-4
Molucular Formula:  C45H71N11O14S2
Molecular Weight:   994.19
Purity: >99%
Source: Synthetic
Grade: Cosmetic
Stability: Stable
Solubility: Slightly soluble in water
Formulation: Available for your reference, please contact us
MSDS and COA: Available for your reference, please contact us
Appearance: White Lyophilized powder
Storage:After reconstitution store at 2°C - 8°C

Atosiban Acetate is an inhibitor of the hormones oxytocin and vasopressin. It is used intravenously to halt premature labor.
Atosiban is a synthetic peptide oxytocin antagonist. It binds to membrane bound oxytocin receptors on the myometrium and prevents oxytocin-stimulated increases in inositol triphosphate production. This prevents release of stored calcium from the sarcoplasmic reticulum and subsequent opening of voltage gated calcium channels. This shutdown of cytosolic calcium increase prevents contractions of the uterine muscle, reducing the frequency of contractions and inducing uterine quiescence.


Preterm labor prevention