L-Biphenylalanine

Name: L-Biphenylalanine
Brand: ChemScene
Availability: InStock
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CAS No. 155760-02-4
Cat. No. CS-M2869
Purity≥98%
MDL No.MFCD01318878

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HazMat Fee

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Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 155760-02-4

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Description

L-Biphenylalanine features a rigid, electron-rich biphenyl moiety integrated into a chiral amino acid scaffold. This structural fusion imparts enhanced conformational stability and distinct steric profiles, enabling precise control in peptide backbone engineering. The compound serves as a valuable building block for bioactive peptidomimetics and advanced materials.

Application

L-Biphenylalanine serves as a valuable non-proteinogenic amino acid building block for peptide synthesis, offering enhanced metabolic stability and steric bulk due to its biphenyl moiety. It functions effectively in solid-phase and solution-phase workflows, demonstrating good solubility and compatibility with standard coupling reagents. The rigid, aromatic side chain enables structural constraint in bioactive peptides and facilitates π–π interactions in target binding studies.

General Information

CAS No. 155760-02-4
Cat. No. CS-M2869
Purity ≥98%
MDL No. MFCD01318878
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₁₅NO₂
Molecular Weight 241.29
Synonym(s) [1,1'-Biphenyl]-4-propanoic acid, α-amino-, (S)-; 4-Biphenylyl-L-alanine; 4-Phenyl-L-phenylalanine; Biphenylalanine
SMILES OC([C@H](CC(C=C1)=CC=C1C2=CC=CC=C2)N)=O

Computational Chemistry Data

TPSA 63.32
LogP 2.308
H_Acceptors 2
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

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Other Classifications

Bioactive Molecules Peptides

Life Science Amino Acids and their Derivatives Phenylalanine and derivatives

Chemical Biology Peptide Chemistry Amino Acid Derivatives

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L-Biphenylalanine

CAS No. 155760-02-4

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