GHRP-2

GHRP-2 (pralmorelin) is a synthetic hexapeptide agonist of the ghrelin receptor. It is used in research on growth hormone release and as a tool for assessing growth hormone secretory capacity.

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Category: Somatotropic Axis

Technical data

Catalog number	ML-1031
Compound	GHRP-2 · Pralmorelin
CAS number	158861-67-7
PubChem CID	6852372
Molecular formula	C₄₅H₅₅N₉O₆
Molecular weight	817.99 g/mol
Format	Lyophilized powder
Presentations	5 mg, 10 mg
Purity	Reported on the batch certificate of analysis (RP-HPLC)
Identity	Reported on the batch certificate of analysis (mass spectrometry)
Research area	Somatotropic Axis
Country of origin	Switzerland

Molecular weight is calculated from the molecular formula using standard atomic weights. Batch-specific values, including purity and net peptide content, are stated on the certificate of analysis supplied with each batch.

Documentation

Certificate of analysisIssued per batch. Locate it with the batch number printed on the vial label.
Find by batch number
Safety data sheetAvailable to account holders and on request through technical support.
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Batch recordManufacturing date, declared content and storage conditions for each batch.
Documentation center

Storage and handling

Storage: Store lyophilized at −20 °C, desiccated and protected from light. Allow the vial to reach room temperature before opening.
Handling: For use by qualified personnel in a laboratory setting. Use appropriate personal protective equipment and follow your institution's procedures. See the laboratory guides for general handling of lyophilized materials.
Intended use: For laboratory research use only. Not for human or veterinary use, not for diagnostic or therapeutic procedures. Research use only policy.

Calculators

The molecular weight of GHRP-2 (817.99 g/mol) has been entered for you. Calculations are provided for solution preparation in the laboratory.

Molarity

mass = concentration × volume × MW

Molecular weight

g/mol

Mass

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Volume

Concentration

Dilution

C₁ × V₁ = C₂ × V₂

Stock concentration (C₁)

Stock volume (V₁)

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Final concentration (C₂)

Final volume (V₂)

Reconstitution

concentration = mass in vial ÷ diluent volume

Mass in vial

Diluent volume

Molecular weight (optional)