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Chemical structure of TAMRA-PEG4-Alkyne

GC67075

TAMRA-PEG4-Alkyne

Also known as 2-[3-(dimethylamino)-6-dimethylazaniumylidenexanthen-9-yl]-5-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethylcarbamoyl]benzoate

TAMRA-PEG4-Alkyne is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS1225057-68-0MW643.73FormulaC36H41N3O8
CAS number
1225057-68-0
Molecular weight
643.73
Formula
C36H41N3O8
InChIKey
WQEIEHQRZQLUSE-UHFFFAOYSA-N
Catalogue number
GC67075
Brand
GLPBIO
Computed properties PubChem CID 91757773 · XLogP 2.5 · TPSA 122 Ų · H-bond donors 1
XLogP
2.5
TPSA
122 Ų
H-bond donors
1
H-bond acceptors
9
Rotatable bonds
16
Heavy atoms
47

SMILES CN(C)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](C)C)C=C3O2)C4=C(C=C(C=C4)C(=O)NCCOCCOCCOCCOCC#C)C(=O)[O-]

Computed descriptors from PubChem (CID 91757773), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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