Chem-Impex, Chem-impex Achived
Fmoc-L-cysteine hydrate
General Details CAS # 135248-89-4 (net) SMILES C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CS)C(=O)O Chemical Purity Assay by titration Greater or equal to 94% || Purity by HPLC Greater or equal to 98% Molecular Formula...
$81.10
Chem-Impex, Chem-impex Achived
Boc-S-tert-butylthio-L-cysteine
General Details CAS # 30044-61-2 SMILES CC(C)(C)OC(=O)NC(CSSC(C)(C)C)C(=O)O Chemical Purity Molecular Formula C12H23NO4S2 Chemical Formula Formula Weight Reaction None Note None Physical Properties Purity Density Melting Point Boiling Point Flash...
$80.50
Chem-Impex, Chem-impex Achived
Fmoc-(S)-4-methoxybenzyl selenocysteine
General Details CAS # 150308-80-8 SMILES COC1=CC=C(C=C1)C[Se]CC(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24 Chemical Purity Purity by HPLC Greater or equal to 98% Molecular Formula C26H25NO5Se Chemical Formula Formula Weight Reaction None Note None Physical...
$121.20
Chem-Impex, Chem-impex Achived
Fmoc-L-cysteine amide
General Details CAS # 623177-62-8 SMILES C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CS)C(=O)N Chemical Purity Chiral HPLC Greater or equal to 99.5% (ee) || Purity by HPLC Greater or equal to 98% Molecular Formula C18H18N2O3S...
$169.60
Chem-Impex, Chem-impex Achived
L-Cysteine methyl ester hydrochloride
General Details CAS # 18598-63-5 SMILES COC(=O)C(CS)N.Cl Chemical Purity Assay Greater or equal to 98% Molecular Formula C4H9NO2S·HCl Chemical Formula Formula Weight Reaction None Note None Physical Properties Purity...
$21.30
Chem-Impex, Chem-impex Achived
S-4-Methoxyltrityl-L-cysteine
General Details CAS # 177582-20-6 SMILES COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)SCC(C(=O)O)N Chemical Purity Purity by HPLC Greater or equal to 97% Molecular Formula C23H23NO3S Chemical Formula Formula Weight Reaction None Note None Physical...
$34.90
