SNAP-8 Acetyl Octapeptide-3 CAS 868844-74-0 Cosmetic Peptide Anti-Wrinkle Research Grade Powder

1. Product Overview

SNAP-8, also known as Acetyl Octapeptide-3, is a synthetic peptide composed of eight amino acids. It is structurally designed as a peptide fragment used in scientific research and formulation development studies involving peptide chemistry, molecular interaction systems, and cosmetic ingredient modeling.

This product is supplied as a high-purity lyophilized powder intended strictly for laboratory research and industrial formulation development use only (RUO). It is not intended for diagnostic, therapeutic, or any direct biological application in humans.

SNAP-8 is widely used in experimental studies related to peptide stability, formulation compatibility, and biochemical interaction modeling in controlled environments.

2. Chemical and Physical Information

• Product Name: SNAP-8 (Acetyl Octapeptide-3)
• CAS Number: 868844-74-0
• Molecular Type: Synthetic peptide
• Amino Acid Length: 8
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in water and aqueous buffer systems
• Stability: Stable under dry, low-temperature storage conditions
• Storage Form: Freeze-dried powder
• 

3. Molecular Characteristics

SNAP-8 is a short-chain synthetic peptide derived from peptide fragment design principles. Its molecular structure is optimized for research on peptide interactions, formulation behavior, and structural stability in cosmetic and biochemical systems.

Key molecular characteristics include:

• Linear peptide structure
• Low molecular weight peptide chain
• High structural uniformity
• Reproducible synthetic sequence
• Controlled physicochemical behavior in solution systems

These features make it suitable for use in formulation science and peptide-related experimental research.

4. Production Process

SNAP-8 is produced using advanced solid-phase peptide synthesis (SPPS), a widely recognized method for precise peptide manufacturing. The production process includes:

1. Stepwise amino acid coupling
2. Chain elongation under controlled conditions
3. Cleavage and deprotection
4. Crude peptide purification
5. High-performance liquid chromatography (HPLC) purification
6. Lyophilization under controlled environmental conditions
7. Final quality inspection and batch validation

This process ensures structural accuracy, batch consistency, and high reproducibility.

5. Quality Control Standards

Each batch of SNAP-8 is subjected to rigorous analytical testing to ensure compliance with internal quality specifications. Testing methods include:

• High Performance Liquid Chromatography (HPLC)
• Mass Spectrometry (MS)
• Identity verification
• Moisture content analysis
• Residual solvent evaluation (if applicable)

Only batches meeting defined criteria are released for distribution.

6. Applications (Research Use Only)

SNAP-8 is widely used in laboratory and formulation development research, including:

6.1 Peptide Chemistry Research

• Peptide structure analysis
• Stability and degradation studies
• Sequence modification experiments

6.2 Formulation Development Studies

• Cosmetic formulation system design
• Emulsion and gel structure modeling
• Ingredient compatibility evaluation
• Texture and rheology research

6.3 Molecular Interaction Research

• Peptide interaction studies in model systems
• Surface activity analysis
• Protein–peptide interaction modeling

6.4 Material Science Applications

• Polymer–peptide system studies
• Hydrogel formulation research
• Bio-based material development models

7. Physical Properties

• Form: Lyophilized powder
• Color: White to off-white
• Odor: Odorless
• Solubility: High solubility in aqueous systems
• Stability: Stable under recommended storage conditions

8. Packaging Information

SNAP-8 is supplied in sealed laboratory-grade packaging to ensure stability and product integrity:

• Standard vial sizes: 1 mg / 5 mg / 10 mg / 25 mg / 50 mg
• Primary container: Sterile glass vial
• Sealing: Rubber stopper + aluminum crimp seal
• Secondary packaging: Moisture-resistant foil pouch
• Outer packaging: Export-grade carton box

Custom packaging solutions are available for bulk orders and distribution needs.

9. Storage and Handling

To ensure optimal stability:

• Store at 2–8°C for short-term storage
• Store at -20°C or below for long-term storage
• Keep container tightly sealed when not in use
• Avoid repeated freeze-thaw cycles
• Protect from moisture, heat, and direct light
• Handle under appropriate laboratory conditions

10. Shipping Conditions

SNAP-8 is shipped under controlled conditions suitable for peptide materials:

• Temperature-controlled packaging available
• Dry ice shipping optional for international transport
• Stable in lyophilized form during shipment
• Fast logistics handling to minimize environmental exposure

11. Intended Use Statement

This product is intended strictly for laboratory research and industrial formulation development use only.

It is not intended for:

• Diagnostic use
• Therapeutic use
• Clinical applications
• Veterinary applications
• Human consumption

All handling must be performed by qualified laboratory personnel under controlled conditions.

12. Disclaimer

All information is provided for research reference purposes only. Specifications may be updated without prior notice due to continuous product optimization and batch improvements.

13. Summary

SNAP-8 (Acetyl Octapeptide-3) is a synthetic peptide widely utilized in formulation science, peptide chemistry research, and material interaction studies. Its short-chain structure, stability, and reproducible synthesis make it suitable for a variety of controlled laboratory and industrial research applications.