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CS-W001157 4
Total: USD 88.00

L-Orinithine lactam (hydrochloride)

  • CAS No. 42538-31-8

  • Cat. No. CS-0112427
  • Purity≥97%
  • MDL No.MFCD09259964
  • 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.

L-Orinithine lactam (hydrochloride)|CS-0112427

Structure of 42538-31-8

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Description

L-Ornithine lactam (hydrochloride) features a stable cyclic amide structure derived from the amino acid ornithine, offering enhanced metabolic stability and improved solubility under physiological conditions. This derivative integrates readily into peptide synthesis workflows, serving as a key building block for bioactive analogs in medicinal chemistry applications.

Application

L-Ornithine lactam (hydrochloride) serves as a key building block in the synthesis of cyclic peptide scaffolds and nitrogen-containing heterocycles. Its stable lactam functionality enables straightforward incorporation into medicinal chemistry campaigns, while the hydrochloride salt enhances solubility and handling for aqueous-based reactions. Functions as a versatile precursor for ornithine-derived analogs in peptide macrocyclization and bioactive molecule construction.

General Information

  • CAS No. 42538-31-8
  • Cat. No. CS-0112427
  • Purity ≥97%
  • MDL No. MFCD09259964
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₁₁ClN₂O
  • Molecular Weight 150.61
  • Synonym(s) None
  • SMILES O=C1NCCC[C@@H]1N.[H]Cl

Computational Chemistry Data

  • TPSA   55.12
  • LogP   -0.3545
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   0

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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