(Boc-Cys-OH)₂

Supplier: Frontier Scientific

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4001680.0005 4001680.0025

A-1005.0005BAEA 115.88 USD

A-1005.0005BA A-1005.0025BA

(Boc-Cys-OH)₂

(Boc-Cys-OH)₂

Sequence: (Boc-Cys-OH)₂

As the disulfide bond can be cleaved under mild conditions (e.g. with trialkylphosphines) cystine derivatives are highly economic educts for synthesizing Cys derivatives. The cystine derivatives of fluorophores (e.g. J-1175) or the pNA derivatives may be chosen as educts for synthesizing Cys substrates.

Tai et al. could obtain asymmetric cystine peptides from (Boc-Cys-OH)₂ by enzymatic catalysis with immobilized papain. Oxidation of Boc-cystine with hydrogen peroxide in the presence of Na wolframate yielded the sodium salt of Boc-cysteic acid. Boc cystine benzyl ester was used as educt for obtaining S-isoacyl dipeptide building blocks.

Formula: C₁₆H₂₈N₂O₈S₂
MW: 440.526 g/mol
Storage Temperature: Ambient

MDL Number: MFCD00038250
CAS Number: 10389-65-8
EINECS: 233-852-9

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