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CS-W001157 4
Total: USD 88.00

(5R)-5-Methylmorpholin-3-one

  • CAS No. 119844-67-6

  • Cat. No. CS-0059832
  • Purity≥97%
  • MDL No.None
  • 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.

(5R)-5-Methylmorpholin-3-one|CS-0059832

Structure of 119844-67-6

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Description

This chiral lactam features a rigid, electron-deficient ring system with a stereogenic center at the 5-position. The methyl group imparts steric bias, enhancing diastereoselectivity in asymmetric synthesis. Its bench-stable nature and compatibility with diverse reaction conditions make it a reliable scaffold for medicinal chemistry and natural product derivatization.

Application

(5R)-5-Methylmorpholin-3-one serves as a stereochemically defined building block for the synthesis of bioactive heterocycles and pharmaceutical intermediates. Its constrained chiral scaffold enables selective transformations in asymmetric synthesis, while its lactam functionality offers predictable reactivity in nucleophilic additions and coupling reactions. The compound exhibits excellent bench stability and facilitates efficient purification, making it well-suited for scalable medicinal chemistry workflows.

General Information

  • CAS No. 119844-67-6
  • Cat. No. CS-0059832
  • Purity ≥97%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₉NO₂
  • Molecular Weight 115.13
  • Synonym(s) (R)-5-methylmorpholin-3-one
  • SMILES C[C@@H]1COCC(N1)=O

Computational Chemistry Data

  • TPSA   38.33
  • LogP   -0.4787
  • H_Acceptors   2
  • H_Donors   1
  • 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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