Technical Specifications

Specification	Details
Product Name	Semax Acetate Nasal Spray
Active Compound	Semax Acetate
Chemical Classification	Synthetic Heptapeptide
Molecular Formula	C₃₉H₅₅N₉O₁₂S
Molecular Weight	~873.97 g/mol
Sequence	Met-Glu-His-Phe-Pro-Gly-Pro
Sequence Code	MEHFPGP
Sequence Length	7 amino-acid residues
Purity	≥98%
Form	Nasal Spray Solution
Classification	ACTH(4–7)-Derived Research Peptide
Intended Use	Laboratory Research Only

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Product Overview

Semax Acetate is an acetate-associated form of Semax, a synthetic heptapeptide derived from the ACTH(4–7) sequence and extended with a Pro-Gly-Pro segment. The parent Semax structure is documented as Met-Glu-His-Phe-Pro-Gly-Pro (MEHFPGP).

Semax has been investigated extensively in experimental research involving neurobiological signaling, neurotrophic pathways, neurotransmitter systems, oxidative-stress responses, and neuroendocrine mechanisms.

The nasal-spray format provides a pre-formulated delivery system for laboratory research involving intranasal peptide formulations, peptide stability, nasal delivery characteristics, and Semax-related biological pathways.

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Mechanism of Action

Research involving Semax has investigated several biological pathways:

Neurotrophic Signaling

Experimental research has examined Semax in relation to neurotrophic signaling pathways, including pathways associated with brain-derived neurotrophic factor (BDNF).

Neurotransmitter Research

Semax has been investigated in experimental models involving neurotransmitter systems and neuronal communication.

Neuroprotective Research

Laboratory studies have explored Semax in relation to cellular responses associated with oxidative stress and neuronal protection.

Neuroendocrine Signaling

Because Semax is structurally derived from an ACTH fragment, it provides a research model for investigating peptide signaling while lacking the complete hormonal structure of ACTH.

Peptide Stability & Structure-Activity Research

The Pro-Gly-Pro extension provides a defined structural feature for investigating peptide stability, degradation pathways, molecular interactions, and structure-activity relationships.

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Research Applications

Semax Acetate may be investigated in laboratory settings involving:

• Neurotrophic signaling research
• BDNF-related pathway studies
• Neurotransmitter research
• Neurobiological signaling
• Oxidative-stress research
• Neuroprotection studies
• Neuroendocrine research
• Peptide-receptor interaction studies
• Intranasal peptide delivery research
• Peptide stability studies
• Structure-activity relationship research

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Handling & Storage

• Store the nasal spray according to the manufacturer’s recommended conditions.
• Protect from excessive heat, moisture, and direct sunlight.
• Keep the container tightly closed when not in use.
• Avoid exposure to extreme temperatures.
• Follow the applicable batch Certificate of Analysis for exact storage requirements.
• Do not use the product if the container or spray mechanism is damaged or compromised.
• Formulation-specific storage requirements may vary depending on concentration, excipients, preservatives, and packaging.

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Product Features

✓ Research Grade Quality

✓ ≥98% Peptide Purity

✓ Synthetic 7-Amino-Acid Peptide

✓ Semax Acetate

✓ ACTH(4–7)-Derived Peptide

✓ Convenient Nasal Spray Format

✓ Pre-Formulated Research Solution

✓ Carefully Packaged

✓ Laboratory Research Use Only

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Important Notice

This product is intended exclusively for laboratory research purposes.

It is not intended for human or veterinary use, administration, consumption, diagnosis, treatment, cure, or prevention of any disease.

Semax Acetate Nasal Spray is supplied as an experimental research formulation. Research findings concerning Semax should not be interpreted as established evidence of safety or efficacy for this specific formulation.

Semax has been investigated and used clinically in some countries, but regulatory status varies by jurisdiction. It should not be represented as an FDA-approved pharmaceutical product in the United States.

The exact concentration, acetate content, formulation, excipients, preservative system, fill volume, peptide purity, and analytical specifications should be verified against the applicable batch Certificate of Analysis (CoA) and manufacturer documentation.

By purchasing this product, the purchaser acknowledges that it will be handled only by qualified professionals in appropriate laboratory environments and used in accordance with applicable laws, regulations, and institutional protocols.

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Frequently Asked Questions

What is Semax Acetate?

Semax Acetate is an acetate-associated form of Semax, a synthetic heptapeptide containing the sequence Met-Glu-His-Phe-Pro-Gly-Pro.

What is the sequence of Semax?

The Semax peptide sequence is:

Met-Glu-His-Phe-Pro-Gly-Pro

or:

MEHFPGP.

How many amino acids does Semax contain?

Semax is a heptapeptide containing 7 amino-acid residues.

What is Semax Acetate researched for?

Semax-related research includes neurotrophic signaling, neurotransmitter pathways, neurobiological signaling, oxidative-stress research, neuroprotection, peptide stability, and intranasal peptide delivery.

What is the molecular weight of Semax Acetate?

Semax acetate is reported at approximately 873.97 g/mol.

What form does Semax Acetate Nasal Spray come in?

This product is supplied as a pre-formulated nasal spray solution rather than a lyophilized powder.

What is the purity of Semax Acetate?

This product is specified at a minimum purity of ≥98%, subject to the applicable batch Certificate of Analysis.

Does Semax Acetate Nasal Spray require reconstitution?

No. A pre-formulated nasal spray is supplied as a ready-to-handle research formulation. Researchers should follow the manufacturer’s documentation for handling and storage.

Is Semax Acetate Nasal Spray intended for human use?

No. This research formulation is supplied strictly for laboratory research purposes and is not intended for human or veterinary use.

How should Semax Acetate Nasal Spray be stored?

Store according to the manufacturer’s formulation-specific instructions and protect it from excessive heat, direct sunlight, moisture, and extreme temperatures. Always refer to the batch-specific Certificate of Analysis for exact storage requirements.