Semax high-purity lyophilized heptapeptide powder for pre-clinical lab research

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Product Introduction

Semax, CAS 80714‑61‑0, is a metabolically stabilized synthetic heptapeptide analog derived from ACTH(4‑10) fragment with C‑terminal Pro‑Gly‑Pro modification. It is supplied as high‑purity white lyophilized powder dedicated to pre‑clinical life‑science laboratory research. Strict quality control is implemented throughout the whole manufacturing workflow. Each batch is subjected to HPLC and MS analytical testing to guarantee HPLC ≥98% purity level. Complete supporting documents including COA, batch‑specific test reports and specification sheets can be provided upon customer request. This modified synthetic peptide exhibits improved enzymatic stability compared with native peptide fragments, and is widely adopted in experimental projects focusing on central nervous system related biological pathways, neurotrophic factor regulation and diverse pre‑clinical biological model exploration for laboratory observation.

Mechanism of Action

Semax is a synthetic stabilized ACTH‑fragment‑derived peptide. In experimental cell and animal models, it modulates multiple central nervous system signaling cascades. It can regulate the expression level of neurotrophic factors such as BDNF and NGF, and influences monoaminergic neurotransmitter systems for laboratory research observation. Its unique C‑terminal Pro‑Gly‑Pro structural segment greatly enhances peptide molecule stability against enzymatic degradation in experimental systems.

Chemical Information

‑ CAS No.: 80714‑61‑0

‑ Compound Name: Semax

‑ Sequence: Met‑Glu‑His‑Phe‑Pro‑Gly‑Pro (MEHFPGP)

‑ Molecular Formula: C₃₇H₅₁N₉O₁₀S

‑ Molecular Weight: 813.93

‑ Appearance: White lyophilized powder

‑ Purity: ≥99%

‑ Solubility: Soluble in bacteriostatic sterile water

Storage Condition

Sealed storage. Short‑term store at 2‑8℃; long‑term preserve at ‑20℃. Avoid repeated freeze‑thaw cycles, strong light and moisture.

Research Applications

Central nervous system pre‑clinical mechanism research, neurotrophic factor related pathway study, synthetic peptide stability research, life‑science laboratory projects.

Packaging & Logistics

Standard packing: 5mg, 10mg sealed vial.

Outer package: Foam box + carton. Transportation: Normal cold chain transportation is optional. Goods will be well sealed to prevent moisture.

Company Profile

We are a high-tech enterprise oriented towards research and development, specializing in the fields of pharmaceutical raw materials, intermediates, peptide components, cosmetic raw materials, and nutritional supplement raw materials. We offer standardized large-scale production services and conduct global wholesale business. Our multiple peptide raw materials possess core physiological effects such as weight loss, muscle building, blood sugar reduction, and anti-aging, are widely applicable to the research and production demands in the pharmaceutical, beauty, and health care sectors.

We adopt strict batch production standards and have sufficient production capacity and stable supply capabilities. All products have been professionally tested by third-party institutions and come with complete test reports and qualification certificates, ensuring stable batch quality and complete traceability. For large-scale orders, we offer competitive wholesale prices. We uphold the core values of integrity, pragmatism, innovation and development, and continuously enhance our technical strength and product quality.

We offer comprehensive high-quality fine raw materials for the pharmaceutical, cosmetic and nutritional product industries. At the same time, we not only support standard batch purchases but also can meet the needs of pilot projects and large-scale industrial production.