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CS-W001157 4
Total: USD 88.00

4-Nitroaniline hydrochloride

  • CAS No. 15873-51-5

  • Cat. No. CS-0157620
  • Purity≥98%
  • 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.

4-Nitroaniline hydrochloride|CS-0157620

Structure of 15873-51-5

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Description

4-Nitroaniline hydrochloride offers a stable, moisture-tolerant form of the electron-deficient aromatic amine, facilitating straightforward handling and integration into synthetic sequences. The para-nitro group enhances reactivity in electrophilic substitution, while the protonated amine improves solubility in polar solvents. This salt form enables reliable use in pharmaceutical intermediates and dye synthesis under standard conditions.

Application

4-Nitroaniline hydrochloride serves as a stable, bench-ready building block for the synthesis of azo dyes, pharmaceutical intermediates, and functionalized heterocycles. Its anilino functionality enables direct coupling in diazotization reactions, while the protonated amine enhances solubility and facilitates purification. The compound exhibits robust compatibility with standard synthetic protocols, including nucleophilic substitution and transition-metal-catalyzed cross-couplings.

General Information

  • CAS No. 15873-51-5
  • Cat. No. CS-0157620
  • Purity ≥98%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₇ClN₂O₂
  • Molecular Weight 174.58
  • Synonym(s) P-NITROANILINE HYDROCHLORIDE
  • SMILES C1=C(C=CC(=C1)[N+](=O)[O-])N.Cl

Computational Chemistry Data

  • TPSA   69.16
  • LogP   1.5988
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   1

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06,GHS08
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group :
Hazard Statements : H302-H336-H361-H370-H412
Precautionary Statements : P260-P261-P264-P270-P271-P273-P280-P304+P340-P330-P405-P501

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