(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid

Name: (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid
Brand: ChemScene
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CAS No. 209252-15-3
Cat. No. CS-W011741
Purity≥98%
MDL No.MFCD01311759

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(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid|CS-W011741

Structure of 209252-15-3

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Description

This fluorenylmethoxycarbonyl-protected amino acid derivative features a chiral benzylic center and a phenyl-substituted propanoic acid side chain, enabling selective incorporation into peptide sequences. The Cbz group provides robust protection under standard deprotection conditions while maintaining stability during synthetic manipulations.

Application

(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid serves as a robust chiral building block for peptide synthesis, enabling efficient incorporation of β-arylalanine motifs. The Fmoc group provides excellent stability under basic conditions and facilitates straightforward deprotection. Its bench-stable nature and compatibility with standard coupling protocols make it ideal for both manual and automated synthesis workflows in medicinal chemistry and peptide library development.

General Information

CAS No. 209252-15-3
Cat. No. CS-W011741
Purity ≥98%
MDL No. MFCD01311759
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₄H₂₁NO₄
Molecular Weight 387.43
Synonym(s) Fmoc-S-3-Amino-3-phenylpropionic acid
SMILES O=C(C[C@@H](C1=CC=CC=C1)NC(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)O

Computational Chemistry Data

TPSA 75.63
LogP 4.7411
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 6

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Functional Group Amine

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Life Science Amino Acids and their Derivatives Phenylalanine and derivatives

Chemical Biology Peptide Chemistry Unnatural Amino Acid Derivatives

Key Words

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(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid

CAS No. 209252-15-3

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