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Leupeptin hemisulfate
Catalog number: J61188.MC
100 mg, Each
Thermo Scientific Chemicals
Leupeptin hemisulfate
Catalog number: J61188.MC
100 mg, Each
Quantity
Catalog number: J61188.MC
also known as J61188-MC
Price (EUR)
372,60 Online price
414,00
Each
Quantity
-
Chemical Identifiers
CAS
103476-89-7
IUPAC Name
[amino({[(4S)-4-[(2S)-2-[(2S)-2-acetamido-4-methylpentanamido]-4-methylpentanamido]-5-oxopentyl]amino})methylidene]azanium
Molecular Formula
C20H39N6O4
InChI Key
GDBQQVLCIARPGH-ULQDDVLXSA-O
SMILES
CC(C)C[C@H](NC(C)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=[NH2+])C=O
Specifications
Specification SheetForm
Powder
Assay (HPLC)
? 96.5%
Assay (special)
Peptide content: ? 85.0%
Appearance (Color)
White
Description
Reversible protease inhibitor, which inhibits cathepsin B, calpain and trypsinPharmaceutical composition containing leupeptin hemisulfate is used as an anti-malarial agent. It is employed in the treatment of noise-induced hearing loss. It also protects the heart from myocardial stunning. Further, it is used to inhibit serine, cysteine proteases, plasmin, trypsin, papain, kallikrein and cathepsin B.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Reversible protease inhibitor, which inhibits cathepsin B, calpain and trypsinPharmaceutical composition containing leupeptin hemisulfate is used as an anti-malarial agent. It is employed in the treatment of noise-induced hearing loss. It also protects the heart from myocardial stunning. Further, it is used to inhibit serine, cysteine proteases, plasmin, trypsin, papain, kallikrein and cathepsin B.
Solubility
Soluble in water, ethanol, dimethyl formamide and acetic acid.
Notes
Store in a cool place. Incompatible with strong acids and strong bases.
Reversible protease inhibitor, which inhibits cathepsin B, calpain and trypsinPharmaceutical composition containing leupeptin hemisulfate is used as an anti-malarial agent. It is employed in the treatment of noise-induced hearing loss. It also protects the heart from myocardial stunning. Further, it is used to inhibit serine, cysteine proteases, plasmin, trypsin, papain, kallikrein and cathepsin B.
Solubility
Soluble in water, ethanol, dimethyl formamide and acetic acid.
Notes
Store in a cool place. Incompatible with strong acids and strong bases.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 4
Acute dermal toxicity
Category 4
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Label Elements
Signal Word
Warning
Hazard Statements
H302 + H312 + H332 - Harmful if swallowed, in contact with skin or if inhaled
Precautionary Statements
P280 - Wear protective gloves/protective clothing
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 - Call a POISON CENTER or doctor if you feel unwell