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CS-W001157 4
Total: USD 88.00

(R)-2-(Oxiran-2-yl)ethan-1-ol

  • CAS No. 76282-48-9

  • Cat. No. CS-0057154
  • Purity≥95%
  • MDL No.None
  • HazMat Fee +

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    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.

(R)-2-(Oxiran-2-yl)ethan-1-ol|CS-0057154

Structure of 76282-48-9

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Description

(R)-2-(Oxiran-2-yl)ethan-1-ol is a chiral epoxide intermediate featuring a hydroxyl group at the terminal carbon. This configuration enables stereoselective ring-opening reactions in synthesis, where the epoxide moiety integrates readily into complex molecular architectures under mild conditions. The molecule exhibits enhanced stability and compatibility with aqueous and protic solvents, facilitating its use in biologically relevant transformations.

Application

(R)-2-(Oxiran-2-yl)ethan-1-ol serves as a versatile chiral building block for the synthesis of epoxide-containing heterocycles and bioactive intermediates. Its stereodefined oxirane ring enables selective ring-opening reactions with nucleophiles under mild conditions, facilitating the construction of complex polyfunctional molecules. The hydroxyl group provides a handle for derivatization or protection, enhancing its utility in multi-step synthetic sequences. Bench-stable and compatible with standard purification methods, it functions effectively in both academic and industrial R&D workflows.

General Information

  • CAS No. 76282-48-9
  • Cat. No. CS-0057154
  • Purity ≥95%
  • MDL No. None
  • Storage -20°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₈O₂
  • Molecular Weight 88.11
  • Synonym(s) Oxiraneethanol, (2R)-
  • SMILES OCC[C@H]1OC1

Computational Chemistry Data

  • TPSA   32.76
  • LogP   -0.2324
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   2

Safety Information

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GHS Pictogram :
GHS No : GHS06,GHS08
Signal Word : Danger
UN#: 2810
Class : 6.1
Packing Group :
Hazard Statements : H227-H302-H312-H315-H319-H331-H335-H341-H351-H361
Precautionary Statements : P210-P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P370+P378-P405-P501

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