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Chemical structure of Fmoc-Ser(tBu)-ODhbt

GA21798

Fmoc-Ser(tBu)-ODhbt

Also known as (4-oxo-1,2,3-benzotriazin-3-yl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]propanoate

ODhbt esters are more reactive than OPfp esters in peptide synthesis

ChemicalCAS109434-27-7MW528.57FormulaC29H28N4O6
CAS number
109434-27-7
Molecular weight
528.57
Formula
C29H28N4O6
Solubility
Soluble in DMSO
InChIKey
NCZXTUHFIKZNNH-VWLOTQADSA-N
Catalogue number
GA21798
Brand
GLPBIO
Computed properties PubChem CID 14189495 · XLogP 5.4 · TPSA 119 Ų · H-bond donors 1
XLogP
5.4
TPSA
119 Ų
H-bond donors
1
H-bond acceptors
8
Rotatable bonds
10
Heavy atoms
39

SMILES CC(C)(C)OC[C@@H](C(=O)ON1C(=O)C2=CC=CC=C2N=N1)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35

Computed descriptors from PubChem (CID 14189495), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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