Leucine and derivatives for biochemistry, cell culture and polypeptide synthesis.
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N-Methyl-L-isoleucine methyl ester hydrochloride

  General Details CAS # 3339-43-3 SMILES CCC(C)C(C(=O)OC)NC.Cl Chemical Purity Purity by HPLC Greater or equal to 98% Molecular Formula C8H17NO2·HCl Chemical Formula Formula Weight Reaction None Note None Physical...
$143.70
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Boc-L-isoleucine

  General Details CAS # 13139-16-7  SMILES CCC(C)C(C(=O)O)NC(=O)OC(C)(C)C Chemical Purity Assay Greater or equal to 99% Molecular Formula C11H21NO4 Chemical Formula Formula Weight Reaction None Note None Physical Properties Purity...
$33.70
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Benzyl-L-norleucine methyl ester hydrochloride

  General Details CAS # 1122017-35-9 SMILES CCCCC(C(=O)OC)NCC1=CC=CC=C1.Cl Chemical Purity Assay Greater or equal to 86% (Nth 5.95%) || Titration ≤ 14% Chloride content (AgNO3) Molecular Formula C14H21NO2·HCl Chemical Formula...
$83.20
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Cyclo(-L-Leu-L-Pro)

  General Details CAS # 2873-36-1 SMILES CC(C)CC1C(=O)N2CCCC2C(=O)N1 Chemical Purity Purity by HPLC Greater or equal to 99% Molecular Formula C11H18N2O2 Chemical Formula Formula Weight Reaction None Note None Physical...
$109.20
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Cyclo(-L-Leu-L-Phe)

  General Details CAS # 7280-77-5 SMILES CC(C)CC1C(=O)NC(C(=O)N1)CC2=CC=CC=C2 Chemical Purity Purity Greater or equal to 98% (NMR) Molecular Formula C15H20N2O2 Chemical Formula Formula Weight Reaction None Note None Physical Properties...
$63.20
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Phthaloyl-L-Leucine

  General Details CAS # 2419-38-7 SMILES CC(C)CC(C(=O)O)N1C(=O)C2=CC=CC=C2C1=O Chemical Purity Purity by HPLC Greater or equal to 99% Molecular Formula C14H15NO4 Chemical Formula Formula Weight Reaction None Note None Physical...
$134.20