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CS-W001157 4
Total: USD 88.00

3-Fluoro-4-hydroxybenzonitrile

  • CAS No. 405-04-9

  • Cat. No. CS-W002523
  • Purity≥97%
  • MDL No.MFCD00215834
  • HazMat Fee +

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    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.

3-Fluoro-4-hydroxybenzonitrile|CS-W002523

Structure of 405-04-9

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Description

3-Fluoro-4-hydroxybenzonitrile features a strategically positioned hydroxyl group and nitrile moiety on a fluorinated aromatic ring, enabling direct coupling in Suzuki-Miyaura and Ullmann reactions. This bench-stable scaffold integrates readily into bioactive heterocycles and pharmaceutical intermediates, offering enhanced solubility and metabolic stability in drug discovery workflows.

Application

3-Fluoro-4-hydroxybenzonitrile serves as a versatile building block for pharmaceutical and agrochemical synthesis, enabling efficient access to substituted benzene scaffolds. Its orthogonal functional groups—fluorine, hydroxyl, and nitrile—permit selective transformations under standard conditions, including nucleophilic substitution, coupling reactions, and derivatization via the hydroxyl group. Bench-stable and readily purified by crystallization, it functions effectively in multi-step syntheses requiring precise regiocontrol and compatibility with diverse reaction environments.

General Information

  • CAS No. 405-04-9
  • Cat. No. CS-W002523
  • Purity ≥97%
  • MDL No. MFCD00215834
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₄FNO
  • Molecular Weight 137.11
  • Synonym(s) 4-Cyano-2-fluorophenol
  • SMILES N#Cc1ccc(c(c1)F)O

Computational Chemistry Data

  • TPSA   44.02
  • LogP   1.40298
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   0

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 3439
Class : 6.1
Packing Group :
Hazard Statements : H302-H312-H315-H319-H331-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P363-P405-P501

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