Z-Val-Osu

Name: Z-Val-Osu
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 3496-11-5
Cat. No. CS-W014490
Purity≥95%
MDL No.MFCD00053547

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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 3496-11-5

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Description

Z-Val-Osu features a protected valine residue linked to an activated ester moiety, enabling efficient coupling in peptide synthesis. This reagent delivers high yield and minimal racemization under standard conditions, offering reliable activation for C-terminal extension of oligopeptides with excellent solubility and stability in organic solvents.

Application

Z-Val-Osu serves as a reliable active ester reagent for peptide synthesis, enabling efficient amide bond formation under mild conditions. Its benzyloxycarbonyl (Z) protecting group ensures orthogonal deprotection compatibility, while the O-succinimidyl ester moiety offers high reactivity toward primary amines. The compound exhibits excellent bench stability and facilitates straightforward purification, making it well-suited for iterative coupling steps in complex peptide assembly.

General Information

CAS No. 3496-11-5
Cat. No. CS-W014490
Purity ≥95%
MDL No. MFCD00053547
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₇H₂₀N₂O₆
Molecular Weight 348.35
Synonym(s) None
SMILES O=C(OCC1=CC=CC=C1)N[C@@H](C(C)C)C(ON2C(CCC2=O)=O)=O

Computational Chemistry Data

TPSA 102.01
LogP 1.5446
H_Acceptors 6
H_Donors 1
Rotatable_Bonds 6

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

Bioactive Molecules Peptides

Life Science Amino Acids and their Derivatives Valine and derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Peptide Chemistry Amino Acid Derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Peptide Chemistry Amino Acid Derivatives

Chemical Biology Peptide Chemistry Amine Protection

Chemical Biology Peptide Chemistry Amino Acid Derivatives

Biochemistry Biochemicals and Reagents Amino Acids C-ProtectedAmino Acids

Biochemistry Biochemicals and Reagents Amino Acids N-Protected Amino Acids

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Z-Val-Osu

CAS No. 3496-11-5

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