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CS-W001157 4
Total: USD 88.00

2-Isopropyl-1h-benzimidazole

  • CAS No. 5851-43-4

  • Cat. No. CS-0117015
  • Purity≥97%
  • MDL No.None
  • 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-Isopropyl-1h-benzimidazole|CS-0117015

Structure of 5851-43-4

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Description

2-Isopropyl-1H-benzimidazole features a benzimidazole core with a sterically hindered isopropyl group at the 2-position, enhancing its stability and solubility in organic media. This substitution pattern imparts favorable electronic properties for use in catalytic systems and pharmaceutical intermediates. The molecule exhibits bench-stable handling characteristics under standard conditions.

Application

2-Isopropyl-1H-benzimidazole serves as a versatile heterocyclic building block in medicinal chemistry, enabling efficient access to bioactive scaffolds through standard functionalization protocols. Its bench-stable nature and tolerance to diverse reaction conditions facilitate straightforward derivatization, making it well-suited for modular synthesis of pharmaceutical intermediates and target compounds.

General Information

  • CAS No. 5851-43-4
  • Cat. No. CS-0117015
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₂N₂
  • Molecular Weight 160.22
  • Synonym(s) 2-Isopropylbenzimidazole
  • SMILES CC(C1=NC2=CC=CC=C2N1)C

Computational Chemistry Data

  • TPSA   28.68
  • LogP   2.6863
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   1

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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