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CS-W001157 4
Total: USD 88.00

2,2,6,6-Tetramethylmorpholine

  • CAS No. 19151-69-0

  • Cat. No. CS-0147917
  • Purity≥98%
  • MDL No.MFCD09897730
  • HazMat Fee +

    HazMat Fee

    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, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    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.

2,2,6,6-Tetramethylmorpholine|CS-0147917

Structure of 19151-69-0

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Description

2,2,6,6-Tetramethylmorpholine is a sterically hindered amine featuring a saturated six-membered ring with four methyl groups strategically positioned at the 2 and 6 carbons. This configuration imparts high steric bulk and enhanced basicity while maintaining excellent solubility in organic solvents. The molecule exhibits robust bench stability and functions effectively as a non-nucleophilic base in catalytic reactions. Its rigid structure facilitates precise stereochemical control in synthetic transformations.

Application

2,2,6,6-Tetramethylmorpholine serves as a sterically hindered amine base in synthetic organic chemistry, enabling efficient deprotonation and neutralization reactions under mild conditions. Its robust stability and low nucleophilicity make it ideal for selective transformations, particularly in coupling reactions and catalytic processes where minimal side reactivity is required. The compound functions effectively in both laboratory-scale syntheses and scalable industrial applications, offering reliable performance with easy handling and straightforward purification.

General Information

  • CAS No. 19151-69-0
  • Cat. No. CS-0147917
  • Purity ≥98%
  • MDL No. MFCD09897730
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₁₇NO
  • Molecular Weight 143.23
  • Synonym(s) None
  • SMILES CC1(C)OC(C)(C)CNC1

Computational Chemistry Data

  • TPSA   21.26
  • LogP   1.1634
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   0

Safety Information

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GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 1760
Class : 8
Packing Group :
Hazard Statements : H315-H318-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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