Oxytocin Acetate – High Purity Premium Peptide API

Product Overview Oxytocin Acetate is a synthetic cyclic nonapeptide with stable acetate salt form, amino acid sequence: H-Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 (Disulfide bridge between Cys1 and Cys6). Used for research on uterine contraction, lactation regulation, social cognition and neuroendocrine related studies. It is widely applied in laboratory trials for interpersonal emotion regulation, stress relief, central hormone receptor signaling and neuropeptide pathway exploration. Our refined synthesis process ensures excellent water solubility and steady biological activity after reconstitution.

CAS Number: 50-56-6

Technical Specifications & Quality Standards

HPLC Purity: ≥99.0% Identity Test: HPLC + full MS peptide sequencing, matches standard molecular weight completely Appearance: Sterile lyophilized white fine powder Strict CQA Quality Control: Full detection of residual solvents, heavy metals, bacterial endotoxin, microbial limits, peptide sequence integrity and mass balance;

The whole production line adopts standardized GMP management to guarantee consistent quality across batches.

Supply & Order Instructions

Production Capacity: Stable mass production, supports kilogram-level bulk orders and small sample trial batches

Lead Time: Large bulk orders require one-month advance reservation due to complex cyclic nonapeptide synthesis and multi-stage quality inspection; sample orders can be delivered faster

Quality Assurance

Every batch is delivered with an official complete Certificate of Analysis (COA). The purity is stably above 99% with undiluted, unadulterated biological potency. Third-party independent laboratory testing is fully supported for buyers’ verification.

Payment Options

Alibaba Trade Assurance, PayPal, USDT, Bank Wire Transfer, Western Union

Core Advantages

Standard fixed package: inner glass vial plus outer plastic box, safe for long-term low-temperature storage Professional peptide R&D team, customized synthesis service for modified peptide derivatives

Confidential global delivery with professional cold-chain packaging to retain the activity of lyophilized peptide