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CS-W001157 4
Total: USD 88.00

3-Chloropicolinic acid

  • CAS No. 57266-69-0

  • Cat. No. CS-W002811
  • Purity≥95%
  • MDL No.MFCD01646325
  • 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.

3-Chloropicolinic acid|CS-W002811

Structure of 57266-69-0

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Description

3-Chloropicolinic acid is a bench-stable, electron-deficient heterocyclic carboxylic acid featuring a chlorine substituent at the 3-position of the pyridine ring. This configuration enhances its utility in coupling reactions and as a building block for pharmaceutical intermediates and ligands in transition metal catalysis.

Application

3-Chloropicolinic acid serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling direct incorporation of a halogenated pyridine moiety into target molecules. Its carboxylic acid functionality facilitates amidation, esterification, and coupling reactions under standard conditions. The ortho-chloro substituent enhances electrophilic reactivity and provides a handle for subsequent cross-coupling transformations, while the compound exhibits good bench stability and ease of purification, making it well-suited for scalable synthetic workflows.

General Information

  • CAS No. 57266-69-0
  • Cat. No. CS-W002811
  • Purity ≥95%
  • MDL No. MFCD01646325
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₄ClNO₂
  • Molecular Weight 157.55
  • Synonym(s) 3-Chloro-2-Picolinic Acid
  • SMILES OC(=O)c1ncccc1Cl

Computational Chemistry Data

  • TPSA   50.19
  • LogP   1.4332
  • H_Acceptors   2
  • 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-H319
Precautionary Statements : P264-P270-P280-P330-P501

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