Tissue & Repair Research
Tissue & Repair Research
KPV
All products listed on this site are for research purposes only — not for human dosing, injection, or ingestion.
Format10mL Vial
Sizes1
Purity99.2%
SKUVIAL-KPV-10MG
Ships from the USA · Free US shipping over $200 · Lyophilized solids are ambient-stable in transit.
KPV certificate, field by field →
Lot KPV10VAS0826 · 99.2% (LC-MS)
AxisPharm, LLC · reported Aug 24, 2026 · Endotoxin 0.053 EU/mg
View COA
Research use only
Ships from USA
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Specifications
| Compound | KPV |
|---|---|
| CAS number | 67727-97-3 |
| Molecular formula | C16H30N4O4 |
| Molecular weight | 342.43 g/mol |
| Mass note | Molecular weight is for the free acid (the form catalogued), as printed on the KPV10VAS0826 and KPV10VAS0126 certificates (342.43 and 342.4 g/mol). The KPV10V1125 certificate prints 341.4 g/mol, close to the C-terminal amide (341.5); its detected ion, 344.0 [M+H], is nearer the free acid's 343.4. |
| Sequence | KPV |
| Class | tripeptide |
| Format | 10mL Vial |
| Available sizes | 10mg |
| Form | Lyophilized powder |
| Research area | Tissue & Repair Research |
| Purity (UV) | 10mg (lot KPV10VAS0826): 99.2% 10mg (lot KPV10V1125): >99% 10mg (lot KPV10VAS0126): >99.3% |
Identity data cross-checked against PubChem and 2 further reference sources.
Storage & handling
Supplied as a lyophilized solid. Store sealed at −20 °C for long-term holding, or refrigerated (2–8 °C) short term, protected from light and moisture. See the storage reference.
KPV certificate of analysis
This listing has a published certificate: LC-MS identity and UV purity, with the lot number and the testing laboratory named. Each is also in the COA library. Where a size lists more than one lot, the lot number on the vial's label says which certificate applies.
| Size | Lot | UV purity | Reported |
|---|---|---|---|
| 10mg | KPV10VAS0826 | 99.2% | Aug 24, 2026 |
| 10mg | KPV10V1125 | >99% | Oct 23, 2025 |
| 10mg | KPV10VAS0126 | >99.3% | Feb 20, 2026 |
Each lot number opens its certificate (PDF). Issued by AxisPharm, LLC and provided by our supplier (where the certificates come from). Endotoxin (LAL), where the lab reported it, is printed on the certificate. Every field on the certificate for lot KPV10VAS0826, with its caveats: KPV certificate of analysis, field by field.
What a lot number on a vial does and doesn't prove →Observed vs theoretical mass: what an LC-MS identity result confirms →How to check a certificate against the laboratory's own copy →
Shipping
Orders ship from the USA. Lyophilized solids are stable at ambient temperature in transit — moisture, not brief warmth, is the storage risk — so the emphasis is on sealing rather than cold packs. Free US shipping on orders over $200. Full details on the shipping page.
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