Compound Profile
Synthetic heptapeptide based on the ACTH 4-7 sequence. Investigated in neuroscience research for effects on BDNF synthesis, cognitive performance, and neuroprotective signaling.
Peptides China supplies Semax as lyophilized powder in sealed vials synthesized at ≥98% purity and verified by HPLC and mass spectrometry. Every batch is tested by the manufacturer for purity and concentration as part of routine quality control. Sourcing is direct — no intermediaries. Free shipping + customs clearance from $500 via specialist courier lanes.
Profile
| Chemical Class | ACTH(4-7) Analog Heptapeptide |
|---|---|
| Synonyms | HP-7, semax |
| Sequence | Met-Glu-His-Phe-Pro-Gly-Pro |
| CAS Number | 80714-61-0 |
| Storage | −20 °C lyophilized; 2–8 °C aqueous (short-term) |
Research Areas
BDNF & Neuroplasticity
Neuropeptide research in this area tracks BDNF expression, synaptic plasticity, and neuroprotective signaling in preclinical cognition and memory-formation models.
Sleep, Stress & Anxiety Models
Experimental protocols examine GABA-ergic modulation, stress-axis response, and sleep architecture in rodent models of anxiety and circadian disruption.
Quality & Testing
Testing methods include HPLC, LC-MS, endotoxins, heavy metals, sterility, water content, visible particulates, assay, impurities, and microbiology panels where applicable. Products are supplied against the specification shown on the applicable product page. The standard catalog purity specification is ≥98% unless otherwise stated. Product-specific specifications and quality-control information may vary by compound and batch. Batch documentation is available on request.
For laboratory research use only. Not for human or veterinary use. All products are sold exclusively for in vitro and preclinical research purposes.
Commercial Notes
Specification snapshot
| Purity | ≥98% |
|---|---|
| Chemical class | ACTH(4-7) Analog Heptapeptide |
| CAS | 80714-61-0 |
| Pack | 5 mg, 10 mg |
Research handling notes
- Studied in neuropharmacology, sleep, stress, and cognitive research settings.
- Typical endpoints include behavior, neurotransmission, and neurotrophic signaling.
- For laboratory research use only.
- Not for human, veterinary, diagnostic, or therapeutic use.
- Handled as a lyophilized research compound unless otherwise stated.
- Storage: −20 °C lyophilized; 2–8 °C aqueous (short-term)
Certificates
- HPLC / LC-MS verified
- Batch tested by manufacturer
- HPLC verification
- LC-MS identity check
- Batch purity and concentration tested by the manufacturer
- CAS: 80714-61-0
Shipping notes
- Free shipping + customs clearance from $500 via specialist courier lanes.
- Neutral packaging with tracking as standard.
- Free shipping + customs clearance from $500 via specialist courier lanes.
- Neutral, unlabeled packaging by default.
- Tracking provided after handover to the carrier.
Handling & Storage
| Form | Lyophilized powder |
|---|---|
| Storage | −20 °C lyophilized; 2–8 °C aqueous (short-term) |
| Standard pack | 10 vials per box |









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