Atosiban API | CAS 90779-69-4 Manufacturer & Supplier in China

Product Overview

Atosiban (CAS 90779-69-4) is a synthetic peptide that functions as an antagonist of the Oxytocin and Vasopressin receptors. Within the Peptides and reproductive health research sectors, it is highly valued for its technical capacity to inhibit uterine contractions and modulate myometrial activity in laboratory models. As a leading manufacturer of Atosiban CAS 90779-69-4 based in China, Conscientia Industrial utilizes advanced solid-phase peptide synthesis (SPPS) and multi-stage purification to ensure the highest structural integrity and precise amino acid sequencing. Our product maintains a strict purity profile to meet global technical requirements for peptide-based pharmaceutical development and advanced biochemical research.

Technical Specifications

• Product Name: Atosiban

• CAS Number: 90779-69-4

• Sequence: Mpa-D-Tyr(OEt)-Ile-Thr-Asn-Cys-Pro-Orn-Gly-NH2 (disulfide bridge: Mpa1-Cys6)

• Category: Peptides

• Quality Standard: In-House

• Purity (HPLC): ≥98.0%

• Molecular Formula: C43H67N11O12S2

• Molecular Weight: 994.19

• Appearance: White to off-white powder

• Single Impurity: ≤1.0%

• Water Content: ≤8.0%

• Acetate Content: ≤15.0%

• Solubility: Soluble in water and dilute acetic acid

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Specialized Peptide Synthesis: Expert in the production of complex nonapeptides with precise disulfide bridge formation for structural stability.

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Atosiban CAS 90779-69-4.

• Advanced Analytical Verification: Every batch is validated through HPLC and Mass Spectrometry (MS) to confirm chemical identity and ensure precise peptide purity.

• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) of Atosiban CAS 90779-69-4.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from milligram-scale research to large-scale bulk industrial peptide supply.

• Direct Source Advantage: As a primary manufacturer, we provide Atosiban CAS 90779-69-4 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: 1g, 10g, 100g in vials or custom bulk vacuum-sealed aluminum foil bags.

• Storage Conditions: Store in a tightly closed container at -20°C for long-term stability. Protected from light and moisture.

• Shelf Life: Two years.

• Safety Handling: This is a professional-grade API intended for industrial pharmaceutical production and laboratory research use only.

Our logistics team ensures safe delivery of Atosiban CAS 90779-69-4 by courier and by air.

Request a Quote & COA for Atosiban CAS 90779-69-4 Today.