Leupeptin, 90%, synthetic

cas: 103476-89-7 — see every product listed under this CAS number, including other names

Leupeptin, 90%, synthetic (CAS 103476-89-7) is a chemical reagent available from Chemat. Available pack sizes: 5MG, 25MG, 100MG. Offered by: Thermo Scientific (Acros).

brandThermo Scientific (Acros)
catalog number328350050
cas103476-89-7
size5MG
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Thermo Scientific (Acros) 5MG 449.90 Pln
Thermo Scientific (Acros) 25MG 1398.70 Pln
Thermo Scientific (Acros) 100MG 4075.82 Pln

properties

delivery time2-3 weeks
categoryChemicals
purity90%

Leupeptin hemisulfate is a peptide sulfate salt obtained by combining leupeptin with 0.5 molar equivalents of sulfuric acid. It has a role as a serine protease inhibitor, a cathepsin B inhibitor, an EC 3.4.21.4 (trypsin) inhibitor and a calpain inhibitor.

Source: ChEBI

Identity
Molecular formulaC40H78N12O12S
Molecular weight951.2 g/mol
IUPAC namebis((2S)-2-acetamido-N-[(2S)-1-[[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-4-methylpentanamide);sulfuric acid
InChIKeyCIPMKIHUGVGQTG-VFFZMTJFSA-N
SMILESCC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C=O)NC(=O)C.CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C=O)NC(=O)C.OS(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: Leupeptin hemisulfate, Leupeptin hemisulfate anhydrous, Leupeptin hemisulfate salt, leupeptin sulfate, Leupetin hemisulfate, Leupeptin, >4000 U/mg, CIPMKIHUGVGQTG-VFFZMTJFSA-N, Acetyl-Leu-Leu-Arg-al 1/2 H2SO4, Leupeptin, microbial, >=90% (HPLC), Leupeptin, synthetic, >=85% (HPLC)

Also listed as

Leupeptin Hemisulfate Chemat Brand CAS 103476-89-7
Leupeptin, Microbial GLPBio CAS 103476-89-7
Leupeptin Hemisulfate/ min. 98% TargetMol CAS 103476-89-7
Leupeptin hemisulfate, 95.00% Chemat CAS 103476-89-7
Leupeptin Biosynth CAS 103476-89-7
Leupeptin hemisulfate 97% Ambeed CAS 103476-89-7
Leupeptin, Hemisulfate, Micr 1PC X 100MG Sigma-Aldrich CAS 103476-89-7
Leupeptin, Hemisulfate, Micr 1PC x 10MG Sigma-Aldrich CAS 103476-89-7
Leupeptin, Hemisulfate, Micr 1PC x 25MG Sigma-Aldrich CAS 103476-89-7
Leupeptin, Hemisulfate, Micr 1PC X 50MG Sigma-Aldrich CAS 103476-89-7
Leupeptin, Hemisulfate, Micr 1PC X 5MG Sigma-Aldrich CAS 103476-89-7
Leupeptin, Hemisulfate, Synt 1PC X 10MG Sigma-Aldrich CAS 103476-89-7
Leupeptin, Hemisulfate, Synt 1PC X 25MG Sigma-Aldrich CAS 103476-89-7
LEUPEPTIN HEMISULFATE, 4000 U/MG Sigma-Aldrich CAS 103476-89-7
LEUPEPTIN 100MG Sigma-Aldrich CAS 103476-89-7
L-Leucinamide, N-acetyl-L-leucyl-N-[(1S)-4-[(aminoiminomethyl)amino]-1-formylbutyl]-, sulfate (2:1), 97%, 97% Chemat CAS 103476-89-7
Leupeptin (hemisulfate), 99.39% MedChemExpress CAS 103476-89-7
Leupeptin (hemisulfate) (Standard) MedChemExpress CAS 103476-89-7
Leupeptin hemisulphate, min. 96,5 %, for biochemistry, 10 mg, glass Roth CAS 103476-89-7
Leupeptin hemisulphate, min. 96,5 %, for biochemistry, 25 mg, glass Roth CAS 103476-89-7