(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoicacid

Name: (R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoicacid
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CAS No. 261380-37-4
Cat. No. CS-0171843
Purity≥97%
MDL No.None

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(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoicacid|CS-0171843

Structure of 261380-37-4

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General Information

CAS No. 261380-37-4
Cat. No. CS-0171843
Purity ≥97%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₂₁NO₅
Molecular Weight 295.33
Synonym(s) Boc-3-Methoxy-D-phenylalanine
SMILES CC(C)(OC(N[C@@H](C(O)=O)CC1=CC(OC)=CC=C1)=O)C

Description

(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoic acid features a chiral backbone with a bench-stable Boc-protected amine and an electron-rich para-methoxyaryl group. This configuration enables direct incorporation into peptide synthesis workflows, delivering high diastereoselectivity in coupling reactions. The aryl substituent enhances solubility in organic solvents while maintaining compatibility with standard deprotection protocols.

Application

(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoic acid serves as a valuable chiral building block for peptide synthesis and medicinal chemistry. The Boc-protected amine enables straightforward deprotection under mild acidic conditions, while the 3-methoxyphenyl group provides a well-defined aromatic handle for further functionalization. Its bench-stable nature and compatibility with standard coupling protocols facilitate efficient incorporation into complex molecular architectures.

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-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 84.86
LogP 2.2156
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 5

Other Classifications

Building Blocks Functional Group Boc

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Chemical Biology Peptide Chemistry Amine Protection

Chemical Biology Peptide Chemistry Unnatural Amino Acid Derivatives

Key Words

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(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoicacid

CAS No. 261380-37-4

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