N,N'-Bis-Boc-D-ornithine

Name: N,N'-Bis-Boc-D-ornithine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 137524-82-4
Cat. No. CS-0372492
Purity≥95%
MDL No.None

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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 137524-82-4

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Description

N,N'-Bis-Boc-D-ornithine features two Boc-protected amine groups on the D-ornithine backbone, enabling stable incorporation into peptide chains. This derivative delivers enhanced solubility and reduced side reactivity during synthetic workflows, simplifying purification and improving yield in solid-phase peptide synthesis.

Application

N,N'-Bis-Boc-D-ornithine serves as a robust, bench-stable building block for the synthesis of D-ornithine-containing peptides and heterocyclic scaffolds. Its dual Boc protection enables selective deprotection and orthogonal functionalization in solid-phase and solution-phase peptide coupling workflows. The molecule exhibits excellent solubility in common organic solvents and tolerates a wide range of reaction conditions, facilitating efficient incorporation into complex molecular architectures.

General Information

CAS No. 137524-82-4
Cat. No. CS-0372492
Purity ≥95%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₂₈N₂O₆
Molecular Weight 332.39
Synonym(s) Boc-D-orn(boc)-OH
SMILES CC(C)(C)OC(N[C@@H](C(O)=O)CCCNC(OC(C)(C)C)=O)=O

Computational Chemistry Data

TPSA 113.96
LogP 2.2692
H_Acceptors 5
H_Donors 3
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 : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

Quality Control

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Other Classifications

Life Science Amino Acids and their Derivatives

Chemical Biology Peptide Chemistry Amine Protection

Chemical Biology Peptide Chemistry Unnatural Amino Acid Derivatives

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N,N'-Bis-Boc-D-ornithine

CAS No. 137524-82-4

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