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CS-W001157 4
Total: USD 88.00

3-Chloro-2,4-difluoroaniline

  • CAS No. 2613-34-5

  • Cat. No. CS-B0682
  • Purity≥98%
  • MDL No.MFCD00042200
  • 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.

3-Chloro-2,4-difluoroaniline|CS-B0682

Structure of 2613-34-5

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Description

3-Chloro-2,4-difluoroaniline features a strategically positioned chloro and two fluoro substituents that enhance electron withdrawal and metabolic stability. This bench-stable aryl amine integrates readily into pharmaceutical intermediates and agrochemical scaffolds, offering predictable reactivity in coupling and cyclization processes under standard conditions.

Application

3-Chloro-2,4-difluoroaniline serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient construction of heterocyclic scaffolds via electrophilic substitution and coupling reactions. Its ortho-fluoro substituents facilitate directed metallation and Suzuki-Miyaura coupling, while the chloro group provides a handle for nucleophilic displacement. The compound exhibits good bench stability and is compatible with standard purification protocols, making it well-suited for iterative synthetic campaigns requiring functional group tolerance and predictable reactivity.

General Information

  • CAS No. 2613-34-5
  • Cat. No. CS-B0682
  • Purity ≥98%
  • MDL No. MFCD00042200
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₄ClF₂N
  • Molecular Weight 163.55
  • Synonym(s) 2,4-Difluoro-3-chloroaniline; 3-Chloro-2,4-difluoro-phenylamine
  • SMILES NC1=CC=C(F)C(Cl)=C1F

Computational Chemistry Data

  • TPSA   26.02
  • LogP   2.2004
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   0

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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