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Leupeptin, hemisulfate (Microbial)

A protease inhibitor
Catalog #: 1648
SKU-Size Size Price Qty
1648-25 25 mg
1648-50 50 mg
1648-100 100 mg
More Sizes Get Quote

Product Details

Alternate Name Ac-Leu-Leu-arginal, hemisulfate, Ac-Leu-Leu-Arginal
Appearance White solid
CAS # 103476-89-7
Molecular Formula C₂₀H₃₈N₆O₄.1/2 H₂SO₄.H₂O
Molecular Weight 493.61
Purity ≥90% by HPLC
Solubility H₂O (10 mM)
InChi InChI=1S/C20H38N6O4/c1-12(2)9-16(24-14(5)28)19(30)26-17(10-13(3)4)18(29)25-15(11-27)7-6-8-23-20(21)22/h11-13,15-17H,6-10H2,1-5H3,(H,24,28)(H,25,29)(H,26,30)(H4,21,22,23)
PubChem CID 3910
MDL Number MFCD00037012
Handling Protect from air and moisture
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


A microbial product. A reversible inhibitor of serine and cysteine proteases. Inhibits trypsin, plasmin, papain and cathepsin B.

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