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Chemical structure of Fmoc-Gly-(Dmb)Gly-OH

GA21674

Fmoc-Gly-(Dmb)Gly-OH

Also known as 2-[(2,4-dimethoxyphenyl)methyl-[2-(9H-fluoren-9-ylmethoxycarbonylamino)acetyl]amino]acetic acid

Introduction of the Dmb-moiety disrupts aggregated sequences during Fmoc-SPPS as efficiently as a pseudoproline residue· Dmb dipeptides couple smoothly, as, contrary to Hmb dipeptides, they cannot form oxazepinones· Dmb is removed during the final TFA cleavage in the presence of scavengers

ChemicalCAS848861-65-4MW504.54FormulaC28H28N2O7
CAS number
848861-65-4
Molecular weight
504.54
Formula
C28H28N2O7
Solubility
Soluble in DMSO
InChIKey
NJUCBQMDTSVIGD-UHFFFAOYSA-N
Catalogue number
GA21674
Brand
GLPBIO
Computed properties PubChem CID 73554489 · XLogP 3.6 · TPSA 114 Ų · H-bond donors 2
XLogP
3.6
TPSA
114 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
11
Heavy atoms
37

SMILES COC1=CC(=C(C=C1)CN(CC(=O)O)C(=O)CNC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)OC

Computed descriptors from PubChem (CID 73554489), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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