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SNAP-8 research vial
Research compound

SNAP-8

SNAP-8 (acetyl octapeptide-3) is a synthetic acetylated octapeptide mimicking the N-terminal region of SNAP-25. It has been studied in in vitro models of SNARE complex assembly and neurotransmitter vesicle release.

CAS Number868844-74-0
Molecular FormulaC41H70N16O16S
Molecular Weight1075.17 g/mol
Available as10mg
Latest lot260201SN103 · Jul 1, 2026

For in-vitro laboratory research only. Not for human or veterinary use.

Reference data

CAS#868844-74-0
FormulaC41H70N16O16S
M.W.1075.17 g/mol
Purity>99.80% HPLC (latest lot)
Research use only · not for human or veterinary use

Lab reports

Lot 260201SN103 · 10mg
Tested Jul 1, 2026
>99.80% HPLCView

Storage & handling

Store lyophilized material at -20°C, protected from light and moisture.

Handle in a laboratory setting using appropriate personal protective equipment.

Questions about SNAP-8

What is SNAP-8?

SNAP-8 (acetyl octapeptide-3) is a synthetic acetylated octapeptide mimicking the N-terminal region of SNAP-25. It has been studied in in vitro models of SNARE complex assembly and neurotransmitter vesicle release.

What is the CAS number of SNAP-8?

The CAS registry number of SNAP-8 is 868844-74-0.

What is the molecular formula and weight of SNAP-8?

Molecular Formula: C41H70N16O16S. Molecular Weight: 1075.17 g/mol.

How is SNAP-8 tested?

Every lot of SNAP-8 is analysed by an independent, third-party laboratory using HPLC for identity and purity. The Certificate of Analysis for each lot — lot number, test date and result — is published and listed on this page.

How should SNAP-8 be stored?

Store lyophilized material at -20°C, protected from light and moisture.

Is SNAP-8 for human use?

No. SNAP-8 is sold strictly for in-vitro laboratory research by qualified researchers aged 21 and over. It is not for human or veterinary use and is not a drug, food, supplement or cosmetic.

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