3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid

Name: 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid
Brand: ChemScene
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CAS No. 284492-08-6
Cat. No. CS-0181514
Purity≥98%
MDL No.None

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3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid|CS-0181514

Structure of 284492-08-6

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General Information

CAS No. 284492-08-6
Cat. No. CS-0181514
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₅H₂₃NO₄
Molecular Weight 401.45
Synonym(s) N-Fmoc-DL-3-(4-methylphenyl)-3-amino-propionic aicd
SMILES O=C(NC(CC(O)=O)C1=CC=C(C)C=C1)OCC2C3=C(C4=C2C=CC=C4)C=CC=C3

Description

This fluorenylmethoxycarbonyl-protected amino acid derivative features a sterically hindered, electron-rich aromatic p-tolyl group and a bench-stable fluoren-9-ylmethoxy carbonyl (Fmoc) moiety. It integrates seamlessly into solid-phase peptide synthesis workflows, enabling efficient N-terminal protection with orthogonal deprotection compatibility.

Application

3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid serves as a robust, bench-stable amino acid derivative enabling efficient peptide coupling reactions. Its fluorenylmethyl carbamate (Fmoc) protecting group ensures orthogonal deprotection under mild basic conditions, while the p-tolyl-substituted aliphatic side chain provides steric and electronic stability. Functions effectively in solid-phase peptide synthesis, facilitating high-yielding couplings with excellent purity and minimal racemization.

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-P280-P302+P352

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Computational Chemistry Data

TPSA 75.63
LogP 5.04952
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 6

Other Classifications

Building Blocks Functional Group Amine

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid

CAS No. 284492-08-6

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