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CS-W001157 4
Total: USD 88.00

2,3-Dihydroxyterephthalic acid

  • CAS No. 19829-72-2

  • Cat. No. CS-0110703
  • Purity≥97%
  • MDL No.MFCD02181105

*For research and further manufacturing use only, not for direct human use.

2,3-Dihydroxyterephthalic acid|CS-0110703

Structure of 19829-72-2

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General Information

  • CAS No. 19829-72-2
  • Cat. No. CS-0110703
  • Purity ≥97%
  • MDL No. MFCD02181105
  • Storage RT, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₆O₆
  • Molecular Weight 198.13
  • Synonym(s) 1,4-Benzenedicarboxylic acid,2,3-dihydroxy
  • SMILES O=C(O)C1=CC=C(C(=O)O)C(O)=C1O

Description

2,3-Dihydroxyterephthalic acid features two hydroxyl groups adjacent to a terephthalic acid core, enabling robust chelation of metal ions and integration into coordination polymers. This ortho-diol functionality enhances solubility in polar solvents and supports applications in supramolecular assembly and metal-organic framework design.

Application

2,3-Dihydroxyterephthalic acid serves as a versatile building block for functionalized aromatic systems, enabling efficient access to complex heterocycles and polyfunctional scaffolds. Its ortho-dihydroxy and carboxylic acid groups offer complementary reactivity for selective derivatization, protection, and metal coordination. The compound exhibits good bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis in medicinal chemistry and materials science applications.

Synthesis

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      2,3-Dihydroxyterephthalic acid|CS-0110703
      19829-72-2

    References

    • Chen; Bednarz; Sundeen; Zhang; Caulfield; Bisacchi Organic Preparations and Procedures International, 1999 , vol. 31, # 1 p. 106 - 109
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      3-Methoxysalicylic acid|CS-W017817
      877-22-5
    • In-stock
      2,3-Dihydroxyterephthalic acid|CS-0110703
      19829-72-2

    References

    • Weizmann; Haskelberg Journal of Organic Chemistry, 1944 , vol. 9, p. 121
  • Route3
    • null|null
      120-80-9
    • ~%
    • In-stock
      2,3-Dihydroxyterephthalic acid|CS-0110703
      19829-72-2

    References

    • v. Hemmelmayr Monatshefte fuer Chemie, 1917 , vol. 38, p. 84 Monatshefte fuer Chemie, 1922 , vol. 43, p. 61

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

Quality Control

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Computational Chemistry Data

  • TPSA   115.06
  • LogP   0.4942
  • H_Acceptors   4
  • H_Donors   4
  • Rotatable_Bonds   2

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