Semax

Description

Product Specifications

Form: Lyophilized peptide powder

Strength: Add the product-specific strength

Peptide Length: 7 amino acid residues

Peptide Classification: Synthetic ACTH-derived linear heptapeptide research compound

Peptide Sequence: Met-Glu-His-Phe-Pro-Gly-Pro

One-Letter Sequence: MEHFPGP

Condensed Structure: H-Met-Glu-His-Phe-Pro-Gly-Pro-OH

N-Terminal Modification: None; free amino terminus

C-Terminal Modification: None; free carboxyl terminus

Molecular Formula: C₃₇H₅₁N₉O₁₀S for the free peptide form

Molecular Weight: Approximately 813.9 g/mol for the free peptide form

CAS Number: 80714-61-0

Purity: ≥99%, where confirmed through batch-specific HPLC analysis

Appearance: White to off-white lyophilized peptide powder

Intended Use: Laboratory research and analytical applications only

PubChem identifies Semax as H-Met-Glu-His-Phe-Pro-Gly-Pro-OH and independently confirms the MEHFPGP sequence, molecular formula, molecular weight, and CAS number.

Research Applications

Analytical characterization using HPLC, UPLC, and LC-MS workflows

Evaluation of heptapeptide identity and molecular integrity

Structure-activity analysis of ACTH-derived peptide sequences

Investigation of peptide-mediated molecular interactions under controlled in vitro conditions

Comparative assessment of Semax and structurally related research peptides

Peptide purity and molecular-weight confirmation

Evaluation of concentration-dependent molecular responses in defined experimental systems

Chromatographic and mass-spectrometric verification of peptide composition

Stability profiling under controlled temperature, pH, buffer, and storage conditions

Quality Documentation

A batch-specific Certificate of Analysis and applicable analytical documentation should be available for each lot. Verify peptide identity, exact sequence, purity, molecular weight, formulation form, counterion content, and batch information against the records supplied with the individual product.

The molecular formula and molecular weight listed above correspond to the free Semax peptide. Counterion-containing preparations such as acetate or trifluoroacetate forms may have different overall composition and molecular mass. Batch-specific HPLC and mass-spectrometric documentation should therefore be used as the final reference for analytical specifications.

For Laboratory Research Use Only

This product is intended exclusively for controlled laboratory and in vitro research. Not for human or veterinary use. Not for diagnostic, therapeutic, clinical, cosmetic, or household applications.