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CS-W001157 4
Total: USD 88.00

Anthraquinone-2-carboxylic acid

  • CAS No. 117-78-2

  • Cat. No. CS-0075781
  • Purity≥97%
  • MDL No.MFCD00001231
  • 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.

Anthraquinone-2-carboxylic acid|CS-0075781

Structure of 117-78-2

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Description

Anthraquinone-2-carboxylic acid features a rigid, planar anthraquinone core with a carboxylic acid group at the 2-position, enabling strong π-stacking and hydrogen bonding. This configuration enhances solubility in polar solvents while maintaining thermal stability, making it ideal for dye synthesis, polymer functionalization, and coordination chemistry applications under standard bench conditions.

Application

Anthraquinone-2-carboxylic acid serves as a versatile building block in the synthesis of functionalized anthraquinone derivatives, enabling direct incorporation of carboxylic acid functionality at the C2 position. Its stability under standard reaction conditions and compatibility with amidation, esterification, and coupling protocols facilitate downstream derivatization for dyes, agrochemicals, and advanced materials. The ortho-carboxylic acid group enhances solubility and provides a handle for conjugation in multi-step syntheses.

General Information

  • CAS No. 117-78-2
  • Cat. No. CS-0075781
  • Purity ≥97%
  • MDL No. MFCD00001231
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₈O₄
  • Molecular Weight 252.22
  • Synonym(s) None
  • SMILES O=C(C1=C2C=CC=C1)C(C=C3C(O)=O)=C(C=C3)C2=O

Computational Chemistry Data

  • TPSA   71.44
  • LogP   2.1602
  • H_Acceptors   3
  • 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-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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