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CS-W001157 4
Total: USD 88.00

2-Bromobenzimidazole

  • CAS No. 54624-57-6

  • Cat. No. CS-B1157
  • Purity≥98%
  • MDL No.MFCD00160009
  • 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-Bromobenzimidazole|CS-B1157

Structure of 54624-57-6

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Description

2-Bromobenzimidazole is a bench-stable heterocyclic compound featuring a bromine substituent at the 2-position of the benzimidazole core. This electron-deficient scaffold integrates readily into synthetic sequences, serving as a key building block for bioactive molecules and functional materials. The bromine moiety enables efficient cross-coupling transformations, facilitating the construction of complex architectures in medicinal chemistry and materials science.

Application

2-Bromobenzimidazole serves as a versatile building block in medicinal chemistry and catalytic synthesis. Its bromine atom enables palladium-catalyzed cross-coupling reactions, facilitating the construction of biaryl architectures. The benzimidazole core provides a rigid, polar scaffold with favorable pharmacophoric properties, while the halogen offers high functional group tolerance and bench stability for downstream transformations.

General Information

  • CAS No. 54624-57-6
  • Cat. No. CS-B1157
  • Purity ≥98%
  • MDL No. MFCD00160009
  • Storage -20°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₅BrN₂
  • Molecular Weight 197.03
  • Synonym(s) None
  • SMILES BrC1=NC2=CC=CC=C2N1

Computational Chemistry Data

  • TPSA   28.68
  • LogP   2.3254
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   0

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 1759
Class : 8
Packing Group : Ⅲ
Hazard Statements : H302-H315-H318-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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