Fmoc-Phe-OSu

Name: Fmoc-Phe-OSu
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 101214-43-1
Cat. No. CS-0149751
Purity≥95%
MDL No.MFCD00062204

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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 101214-43-1

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Description

Fmoc-Phe-OSu delivers a protected phenylalanine residue with high reactivity for peptide coupling. The Fmoc group enables efficient orthogonal deprotection, while the OSu ester facilitates rapid amide bond formation under mild conditions. This reagent integrates seamlessly into solid-phase synthesis workflows, offering reliable incorporation with minimal racemization.

Application

Fmoc-Phe-OSu serves as a robust amino acid derivative for solid-phase peptide synthesis, enabling efficient coupling of phenylalanine residues under mild conditions. The Fmoc group provides orthogonal protection, while the OSu (N-hydroxysuccinimide ester) moiety ensures high reactivity with primary amines. Its stability in storage and ease of purification make it ideal for routine use in peptide assembly workflows.

General Information

CAS No. 101214-43-1
Cat. No. CS-0149751
Purity ≥95%
MDL No. MFCD00062204
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₈H₂₄N₂O₆
Molecular Weight 484.50
Synonym(s) None
SMILES O=C(ON1C(CCC1=O)=O)[C@@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)CC5=CC=CC=C5

Computational Chemistry Data

TPSA 102.01
LogP 3.7436
H_Acceptors 6
H_Donors 1
Rotatable_Bonds 7

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-P280-P302+P352

Quality Control

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Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Pyrrolidine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

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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Fmoc-Phe-OSu

CAS No. 101214-43-1

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