H-Orn(Z)-OH

Name: H-Orn(Z)-OH
Brand: ChemScene
Availability: InStock
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CAS No. 3304-51-6
Cat. No. CS-W007898
Purity≥97%
MDL No.MFCD00037220

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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.

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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.

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Description

H-Orn(Z)-OH is a protected ornithine derivative featuring a Z-configured alkene, enabling precise incorporation into peptide sequences. This stable, moisture-tolerant building block facilitates efficient synthesis of bioactive peptides and peptidomimetics under standard conditions.

Application

H-Orn(Z)-OH serves as a well-established building block for the synthesis of peptide-based pharmaceuticals and bioactive heterocycles. The Z-protected ornithine residue enables selective side-chain functionalization and orthogonal deprotection during solid-phase peptide synthesis. Its bench-stable nature and compatibility with standard coupling conditions facilitate reliable incorporation into complex sequences, making it a practical choice for medicinal chemistry campaigns requiring arginine mimics or cyclic peptide scaffolds.

General Information

CAS No. 3304-51-6
Cat. No. CS-W007898
Purity ≥97%
MDL No. MFCD00037220
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₈N₂O₄
Molecular Weight 266.29
Synonym(s) N-delta-cbz-L-ornithine
SMILES N[C@@H](CCCNC(OCC1=CC=CC=C1)=O)C(O)=O

Computational Chemistry Data

TPSA 101.65
LogP 1.1049
H_Acceptors 4
H_Donors 3
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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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H-Orn(Z)-OH

CAS No. 3304-51-6

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