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CS-W001157 4
Total: USD 88.00

(2-Chloro-3-fluorophenyl)hydrazine hydrochloride

  • CAS No. 1138036-54-0

  • Cat. No. CS-0097348
  • Purity≥98%
  • MDL No.MFCD18393091
  • 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.

(2-Chloro-3-fluorophenyl)hydrazine hydrochloride|CS-0097348

Structure of 1138036-54-0

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Description

This bench-stable hydrazine derivative features a chloro-fluoro-substituted phenyl core, enabling direct incorporation into heterocyclic scaffolds. The hydrochloride salt enhances solubility and handling, streamlining use in synthetic routes for bioactive compounds and pharmaceutical intermediates.

Application

(2-Chloro-3-fluorophenyl)hydrazine hydrochloride serves as a key building block for the synthesis of heterocyclic scaffolds, particularly in the construction of pyrazoles and triazoles via cycloaddition reactions. Its well-documented stability under standard bench conditions facilitates straightforward handling and purification, while the ortho-halogen substitution enables subsequent cross-coupling transformations. The compound functions reliably in amide formation and electrophilic substitution protocols, offering predictable reactivity for medicinal chemistry and process development workflows.

General Information

  • CAS No. 1138036-54-0
  • Cat. No. CS-0097348
  • Purity ≥98%
  • MDL No. MFCD18393091
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₇Cl₂FN₂
  • Molecular Weight 197.04
  • Synonym(s) None
  • SMILES NNC1=CC=CC(F)=C1Cl.[H]Cl

Computational Chemistry Data

  • TPSA   38.05
  • LogP   2.1865
  • H_Acceptors   2
  • H_Donors   2
  • 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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