C21H23NO6
385.4 g/mol
Pharmaceutical IntermediateWarning
2-{2-[2-({[(9H-FLUOREN-9-YL)METHOXY]CARBONYL}AMINO)ETHOXY]ETHOXY}ACETIC ACID
CAS166108-71-0EC805-205-6
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate
This compound is an Fmoc-protected polyethylene glycol (PEG) linker used in solid-phase peptide synthesis. It features a fluorenylmethoxycarbonyl (Fmoc) protecting group, an ether-containing PEG spacer, and a terminal carboxylic acid for conjugation.
Fmoc-protected PEG linker for peptide synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 166108-71-0
Related Compounds
StrongStructure SimilarSimilarity 1.00
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]acetic acid
InChIKey
XQPYRJIMPDBGRW-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCCOCCOCC(=O)O
Synonyms (23)
- FMOC-ADOA
- FMOC-AEEA
- FMOC-AEEAC-OH
- Fmoc-AEEA-OH
- Fmoc-mini-PEG