(R)-2-((tert-Butoxycarbonyl)amino)-3-(2-chlorophenyl)propanoic acid

Name: (R)-2-((tert-Butoxycarbonyl)amino)-3-(2-chlorophenyl)propanoic acid
Brand: ChemScene
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CAS No. 80102-23-4
Cat. No. CS-W009959
Purity≥98%
MDL No.MFCD00801056

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FedEx Limited Quantities Ground	$0.00
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(R)-2-((tert-Butoxycarbonyl)amino)-3-(2-chlorophenyl)propanoic acid|CS-W009959

Structure of 80102-23-4

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Description

(R)-2-((tert-Butoxycarbonyl)amino)-3-(2-chlorophenyl)propanoic acid is a chiral building block featuring a protected amino group and a sterically hindered aryl substituent. This configuration enables selective incorporation into peptide sequences and bioactive molecules, particularly in the synthesis of enzyme inhibitors and pharmaceutical intermediates. The tert-butyl ester moiety provides stability during reaction workflows while allowing straightforward deprotection under mild acidic conditions.

Application

(R)-2-((tert-Butoxycarbonyl)amino)-3-(2-chlorophenyl)propanoic acid serves as a valuable chiral building block in peptide synthesis and medicinal chemistry. The protected α-amino acid functionality enables straightforward deprotection and coupling reactions, while the ortho-chlorophenyl group provides structural rigidity and potential for downstream functionalization. Bench-stable and readily purified by recrystallization, it functions effectively in standard amide bond formation protocols and supports the construction of complex heterocyclic scaffolds and bioactive molecules.

General Information

CAS No. 80102-23-4
Cat. No. CS-W009959
Purity ≥98%
MDL No. MFCD00801056
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₁₈ClNO₄
Molecular Weight 299.75
Synonym(s) Boc-D-2-Chlorophenylalanine
SMILES O=C(O)[C@@H](CC1=CC=CC=C1Cl)NC(OC(C)(C)C)=O

Computational Chemistry Data

TPSA 75.63
LogP 2.8604
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 4

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-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Other Classifications

Life Science Amino Acids and their Derivatives Phenylalanine and derivatives

Chemical Biology Peptide Chemistry Amine Protection

Chemical Biology Peptide Chemistry Unnatural Amino Acid Derivatives

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(R)-2-((tert-Butoxycarbonyl)amino)-3-(2-chlorophenyl)propanoic acid

CAS No. 80102-23-4

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