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CS-W001157 4
Total: USD 88.00

1,4-Dinitro-1H-imidazole

  • CAS No. 19182-81-1

  • Cat. No. CS-0197593
  • Purity≥97%
  • 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.

1,4-Dinitro-1H-imidazole|CS-0197593

Structure of 19182-81-1

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Description

1,4-Dinitro-1H-imidazole features two nitro groups positioned at electron-deficient sites within the imidazole core, enhancing its reactivity in nucleophilic substitution processes. This bench-stable compound serves as a key building block for bioactive heterocycles and functional materials.

Application

1,4-Dinitro-1H-imidazole serves as a versatile building block in heterocyclic synthesis, enabling the construction of substituted imidazoles through controlled reduction and functionalization. Its dual nitro groups provide orthogonal reactivity for sequential transformations, while the core imidazole scaffold offers inherent stability and compatibility with common coupling protocols. The compound exhibits good bench stability and facilitates purification via standard chromatographic methods, making it suitable for iterative synthetic sequences in medicinal chemistry and materials science applications.

General Information

  • CAS No. 19182-81-1
  • Cat. No. CS-0197593
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃H₂N₄O₄
  • Molecular Weight 158.07
  • Synonym(s) 4-Nitro-1-nitroso-1H-imidazole
  • SMILES C1=C(N=CN1[N+](=O)[O-])[N+](=O)[O-]

Computational Chemistry Data

  • TPSA   104.1
  • LogP   -0.1689
  • H_Acceptors   6
  • H_Donors   0
  • Rotatable_Bonds   2

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-H320-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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