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  • RUO MK-677

    MK-677

    CAS: 159752-10-0 MW: 528.66 g/mol Formula: C₂₇H₃₆N₄O₅S SKU: MP-MK677-10MG

    Ibutamoren, oral ghrelin receptor agonist. CAS 159752-10-0. 10mg/vial, ≥99% purity. Store 2-8°C.

    Purity98.9%
    AppearanceWhite lyophilized powder
    StorageRoom temperature (sealed)
    Shelf Life36 months
    $95.00
    Quantity
    Cold-chain2–8°C shipping
    Ships in 24hUS orders
    Full COAIncluded with order
    Description
    Certificate of Analysis
    Handling & Storage

    Chemical & Physical Specifications

    • Molecular formula: C₂₇H₃₆N₄O₅S
    • Molecular weight: 528.66 g/mol
    • Structure class: Non-peptide small molecule
    • Appearance: White to off-white crystalline powder
    • Purity: ≥ 98.9%
    • Solubility: Refer to batch COA for solvent compatibility

    Research Applications

    MK-677 (Ibutamoren) is a non-peptide, orally bioavailable ghrelin receptor agonist studied for its ability to stimulate growth hormone and IGF-1 secretion without requiring injection. It serves as a key reference compound in oral GHS-R pharmacology research, distinct from injectable peptide secretagogues.

    Batch-Specific COA

    Every unit ships with a batch-specific Certificate of Analysis documenting purity, identity confirmation, appearance, and lot number.

    Request the current lot COA

    Purity 98.9% · Identity confirmed

    Request COA

    Third-party verification is available on request for wholesale and institutional buyers. Contact wholesale@marquepeptides.com.

    Storage Instructions

    • Unopened: Store per the "Storage" specification above. Shelf life 36 months from manufacture date under recommended storage conditions.
    • Reconstituted (peptides) / opened (small molecules): Store at 2–8°C and use within the timeframe noted on the batch COA to preserve stability.

    Reconstitution / Handling Guidance

    Handle per standard laboratory small-molecule protocols. Refer to the included MSDS for solvent compatibility and storage guidance specific to this compound.

    Handling

    Handle in a clean laboratory environment. Use appropriate PPE (gloves, lab coat, eye protection). Refer to the MSDS included with your shipment for complete safety guidance.