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3257-18-9 | Z-Cys(Bzl)-OH

Z-Cys(Bzl)-OH NLT 98%

SKU : MC438374

CAS Number : 3257-18-9

Molecular Formula : C18H19NO4S | Molecular Weight : 345.41

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Purity NLT 98%
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Chemical Name Z-Cys(Bzl)-OH
CAS Number 3257-18-9
MDL Number MFCD00004785
Molecular Formula C18H19NO4S
Molecular Weight 345.41
As sulfur-containing compounds inactivate hydrogenation catalysts, Z has to be removed with strong acids, e.g. HBr in acetic acid. The S-benzyl group can only be cleaved applying very harsh conditions as sodium in liquid ammonia or HF at 20°C (Sakakibara), which may induce β-elimation yielding dehydroalanine residues.

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