Leucine and derivatives for biochemistry, cell culture and polypeptide synthesis.
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Z-DL-norleucine

  General Details CAS # 15027-13-1 SMILES CCCCC(C(=O)O)NC(=O)OCC1=CC=CC=C1 Chemical Purity Purity by HPLC Greater or equal to 98% Molecular Formula C14H19NO4 Chemical Formula Formula Weight Reaction None Note None Physical...
$69.40
Chem-ImpexChem-impex Achived

L-Leucine 9-fluorenylmethyl ester hydrochloride

  General Details CAS # 197162-68-8 SMILES CC(C)CC(C(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)N.Cl Chemical Purity Assay Greater or equal to 99% (AgNO3) || Purity by HPLC Greater or equal to 99% Molecular Formula C20H23NO2·HCl Chemical...
$83.20
Chem-ImpexChem-impex Achived

Fmoc-L-isoleucine N-hydroxysuccinimide ester

  General Details CAS # 121697-35-6 SMILES CCC(C)C(C(=O)ON1C(=O)CCC1=O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24 Chemical Purity Purity by HPLC Greater or equal to 98% Molecular Formula C25H26N2O6 Chemical Formula Formula Weight Reaction None Note None Physical...
$259.70
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Chloroacetyl-L-norleucine

  General Details CAS # 56787-36-1 SMILES CCCCC(C(=O)O)NC(=O)CCl Chemical Purity Assay by titration Greater or equal to 99% Molecular Formula C8H14NO3Cl Chemical Formula Formula Weight Reaction None Note None Physical...
$34.90
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Benzoyl-L-norleucine

  General Details CAS # 54430-46-5 SMILES CCCCC(C(=O)O)NC(=O)C1=CC=CC=C1 Chemical Purity Purity by HPLC Greater or equal to 99% Molecular Formula C13H17NO3 Chemical Formula Formula Weight Reaction None Note None Physical...
$78.50
Chem-ImpexChem-impex Achived

Benzyl-L-isoleucine methyl ester hydrochloride

  General Details CAS # 209325-69-9, 402929-56-0 SMILES CCC(C)C(C(=O)OC)NCC1=CC=CC=C1 Chemical Purity Assay by titration Greater or equal to 99% || Purity by HPLC Greater or equal to 99% Molecular Formula...
$139.40