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Chemical structure of Boc-Cys(StBu)-OH

GA20926

Boc-Cys(StBu)-OH

Also known as 3-(tert-butyldisulfanyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid

StBu is cleaved by mercaptans, phosphines and other reducing agents· As it is stable towards TFA it is suitable for Boc-SPPS

ChemicalCAS30044-61-2MW309.45FormulaC12H23NO4S2
CAS number
30044-61-2
Molecular weight
309.45
Formula
C12H23NO4S2
Solubility
Soluble in DMSO
InChIKey
PPQRALRLGBAWHD-UHFFFAOYSA-N
Catalogue number
GA20926
Brand
GLPBIO
Computed properties PubChem CID 121612 · XLogP 2.2 · TPSA 126 Ų · H-bond donors 2
XLogP
2.2
TPSA
126 Ų
H-bond donors
2
H-bond acceptors
6
Rotatable bonds
8
Heavy atoms
19

SMILES CC(C)(C)OC(=O)NC(CSSC(C)(C)C)C(=O)O

Computed descriptors from PubChem (CID 121612), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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