(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-fluorophenyl)butanoic acid

Name: (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-fluorophenyl)butanoic acid
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CAS No. 270596-49-1
Cat. No. CS-0047733
Purity≥97%
MDL No.MFCD01861009

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-fluorophenyl)butanoic acid|CS-0047733

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General Information

CAS No. 270596-49-1
Cat. No. CS-0047733
Purity ≥97%
MDL No. MFCD01861009
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₅H₂₂FNO₄
Molecular Weight 419.44
Synonym(s) FMOC-(S)-3-AMINO-4-(2-FLUOROPHENYL)BUTANOIC ACID
SMILES O=C(O)C[C@@H](NC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)CC4=CC=CC=C4F

Description

(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-fluorophenyl)butanoic acid features a chiral center at the C3 position and incorporates a fluorenylmethyl carbamate (Fmoc) protecting group, enabling its use in peptide synthesis. The para-fluorinated aryl moiety enhances lipophilicity and metabolic stability. This compound serves as a key building block for synthesizing bioactive peptides under standard coupling conditions.

Application

(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-fluorophenyl)butanoic acid serves as a chiral building block for peptide synthesis, enabling efficient incorporation of sterically demanding, fluorinated arylalanine derivatives. The Fmoc group provides orthogonal protection for primary amines, facilitating selective coupling under standard conditions. Its bench-stable solid form and compatibility with diverse coupling reagents make it ideal for both manual and automated peptide assembly workflows.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501

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Computational Chemistry Data

TPSA 75.63
LogP 4.7502
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 7

Other Classifications

Building Blocks Functional Group Amine

Building Blocks Functional Group Fluoride

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-fluorophenyl)butanoic acid

CAS No. 270596-49-1

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