PB-123Purity on request
N-Acetyl Semax
C₃₉H₅₄N₁₀O₁₀S
N-acetylated, stability-enhanced Semax derivative.
Research Use Only · Neuroregulation Research Peptides
CAS 2920938-90-3
Docs Documentation Available Upon Request
PB-122Purity on request
Fig. · White to off-white lyophilized powder
Neuroregulation Research Peptides
Semax
C₃₇H₅₁N₉O₁₀S · 813.92 g/mol
Semax is a synthetic heptapeptide extending the ACTH(4-10) fragment with a C-terminal Pro-Gly-Pro motif for enhanced stability. It has been an approved drug in Russia since the 1990s for stroke and cognitive-impairment indications, and is supplied here as a research-grade reference compound for neuroprotection and cognitive-neuroscience studies.
Purity
On request
Quantity
Milligram, gram, or bulk quantities
Documentation
COA, HPLC, MS / LC-MS, SDS
Packaging
Bulk, non-branded, or private label
Research Use Only · Buyer verification required
Specifications
Technical profile.
Catalog Number
PB-122
CAS Number
80714-61-0
Sequence
H-Met-Glu-His-Phe-Pro-Gly-Pro-OH
Molecular Formula
C₃₇H₅₁N₉O₁₀S
Molecular Weight
813.92 g/mol
Purity (HPLC)
Available specifications confirmed with quotation
Appearance
White to off-white lyophilized powder
Vial Size
Confirmed with quotation
Storage
−20 °C, sealed, desiccated, protected from light
Reconstitution
Sterile water, bacteriostatic water, or normal saline
Classification
Research Use Only
Documentation & Quality
What documentation may be available for Semax.
Semax·PB-122
Certificate of Analysis (COA)
Manufacturing partner or independent summary of identity, purity, and other release testing for a batch.
Pending Verified Documentation
HPLC Chromatogram
Chromatographic data supporting the purity result reported for a batch.
Pending Verified Documentation
Mass Spectrometry (MS) Report
Mass spectrometry data supporting molecular identity confirmation.
Pending Verified Documentation
Endotoxin Test
Endotoxin testing result, where applicable to the product and its intended use.
Pending Verified Documentation
Safety Data Sheet (SDS)
Handling, storage, and safety information for the material.
Pending Verified Documentation
Third-Party Laboratory Report
Testing performed by an independent laboratory, separate from the manufacturing partner's own QC.
Pending Verified Documentation
Documentation is lot-specific. The statuses above describe what may be available, not a specific batch result. Lot-specific documentation is available with quotation or order. Please contact our team to confirm current documentation availability.
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Bulk quantities, custom purity, documentation, and packaging options are reviewed for qualified business buyers.
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Tuftsin-derived heptapeptide. Approved in Russia for anxiety.
Research Use Only · Neuroregulation Research Peptides
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Docs Documentation Available Upon Request
PB-125Purity on request
N-Acetyl Selank Amidate
C₃₅H₅₉N₁₁O₁₀
N-acetylated, C-amidated Selank derivative.
Research Use Only · Neuroregulation Research Peptides
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Docs Documentation Available Upon Request