from$65
Nootropics & Neuro · SKU D-5
Dihexa 5 mg
Angiotensin IV derivative studied for hepatocyte growth factor signalling.
$ 140 per 5 mg vial · free shipping over $300
Sold out · restock alerts go to the newsletter list below
Purity (HPLC-UV)≥99.0% on lot DIH-2609-X
IdentityConfirmed by LC-MS
FormLyophilized powder, sealed vial
Endotoxin< 0.5 EU/mg (LAL)
Storage-20°C sealed · 2-8°C reconstituted
CertificateView COA for DIH-2609-X →
CAS number1401708-83-5
Molecular formulaC27H44N4O5
Molecular weight504.7 g/mol
PubChemCID 129010512
Volume pricing, applied automatically in the cart
| Quantity | Per unit | You save |
|---|---|---|
| 3 to 4 units | $130.20 | 7% |
| 5 to 9 units | $124.60 | 11% |
| 10+ units | $117.60 | 16% |
Verify lot DIH-2609-X in the COA library · This month's lot report
Ships same day on orders before 2pm ET. For laboratory research use only. Not for human or animal consumption.
Frequently bought together
Supplies researchers add to this order
Reconstitution solution30 mL · $25
Reconstitution kitKit · $49.99
What is Dihexa?
Dihexa is a synthetic derivative of angiotensin IV, studied for its interaction with hepatocyte growth factor and the c-Met receptor. It was designed for metabolic stability and blood-brain-barrier penetration relative to the parent peptide. Pepstral supplies it as a lyophilized powder for in-vitro laboratory research only.
What is Dihexa studied for?
- HGF and c-Met receptor assays
- Synaptogenesis models
- Angiotensin IV derivative comparisons
- Neuroplasticity research
All applications above are in-vitro or preclinical research contexts. Dihexa is sold for laboratory research only and is not for human or animal use.
What does the certificate for lot DIH-2609-X show?
Every lot of Dihexa is tested by an independent US laboratory before it is listed. The report for lot DIH-2609-X is in the COA library and the lot number printed on the vial matches it. The current results:
| Test | Method | Lot DIH-2609-X result |
|---|---|---|
| Identity | LC-MS | Matches the calculated mass for the sequence |
| Purity | HPLC-UV, 220 nm | 99.0% |
| Net peptide content | Amino acid analysis | Stated per vial on the certificate |
| Endotoxin | LAL, chromogenic | < 0.5 EU/mg |
| Sterility | USP <71> | Pass |
How is Dihexa handled and stored?
Sealed vials are stored at -20°C away from light and keep for 24 months. To reconstitute, add bacteriostatic water slowly down the inside wall of the vial and swirl until clear; never shake. Once in solution, keep at 2 to 8°C and use within the 28-day window on the certificate. The reconstitution guide covers volumes and syringe units and the concentration table gives the numbers for this vial.
Frequently asked questions
What is dihexa derived from?
Angiotensin IV, with modifications intended to improve stability and central availability.
What is the c-Met connection?
Its described mechanism runs through potentiation of hepatocyte growth factor signalling at the c-Met receptor rather than a classical angiotensin receptor.
Is Dihexa for human use?
No. Every product on this site is sold for in-vitro laboratory research only and is not for human or animal consumption, diagnostic or therapeutic use.
