3-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid

Name: 3-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid
Brand: ChemScene
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CAS No. 14676-01-8
Cat. No. CS-0134778
Purity≥98%
MDL No.MFCD02090695

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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3-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid|CS-0134778

Structure of 14676-01-8

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Description

This protected phenylalanine derivative features a tert-butoxycarbonyl group that confers bench stability and facilitates straightforward deprotection. The pendant phenyl ring enhances aromatic character, while the carboxylic acid functionality enables coupling reactions in peptide synthesis workflows under standard conditions.

Application

3-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid serves as a valuable building block in peptide synthesis and medicinal chemistry, enabling the introduction of phenyl-substituted amino acid motifs with high functional group tolerance. The Boc-protected amine and carboxylic acid functionalities facilitate sequential coupling reactions and orthogonal deprotection strategies. Its bench-stable nature and straightforward purification support scalable synthesis workflows in API development.

General Information

CAS No. 14676-01-8
Cat. No. CS-0134778
Purity ≥98%
MDL No. MFCD02090695
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₁₉NO₄
Molecular Weight 265.30
Synonym(s) 3-(Boc-Amino)-3-phenylpropionic acid
SMILES O=C(CC(C1=CC=CC=C1)NC(OC(C)(C)C)=O)O

Computational Chemistry Data

TPSA 75.63
LogP 2.7271
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 4

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-P330-P362+P364-P405-P501

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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-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid

CAS No. 14676-01-8

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