(2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride

CAS No. 149690-12-0
Cat. No. CS-0009332
Purity≥98%
MDL No.MFCD27955986

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(2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride|CS-0009332

Structure of 149690-12-0

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Description

This ethyl ester hydrochloride delivers a chiral, sterically defined scaffold featuring a biphenyl-4-yl moiety and a pendant amino group. Designed for synthetic accessibility, it integrates readily into peptide-like architectures and serves as a key intermediate in bioactive molecule development under standard conditions.

Application

(2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride serves as a stereochemically defined chiral building block for the synthesis of bioactive molecules. The ethyl ester functionality enables straightforward derivatization, while the amino and carboxylic acid equivalents offer orthogonal handles for peptide coupling or heterocycle formation. Bench-stable and readily purified by standard chromatography, it functions effectively in solid-phase and solution-phase syntheses targeting pharmaceutically relevant scaffolds.

General Information

CAS No. 149690-12-0
Cat. No. CS-0009332
Purity ≥98%
MDL No. MFCD27955986
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₀H₂₆ClNO₂
Molecular Weight 347.88
Synonym(s) None
SMILES N[C@H](CC(C=C1)=CC=C1C2=CC=CC=C2)C[C@H](C(OCC)=O)C.Cl

Computational Chemistry Data

TPSA 52.32
LogP 4.2345
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 7

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 Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

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(2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride

CAS No. 149690-12-0

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