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CS-W001157 4
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Nitrilotriacetic acid

  • CAS No. 139-13-9

  • Cat. No. CS-0074802
  • Purity≥97%
  • MDL No.MFCD00004287

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

Nitrilotriacetic acid|CS-0074802

Structure of 139-13-9

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General Information

  • CAS No. 139-13-9
  • Cat. No. CS-0074802
  • Purity ≥97%
  • MDL No. MFCD00004287
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₉NO₆
  • Molecular Weight 191.14
  • Synonym(s) Triglycollamic acid
  • SMILES O=C(CN(CC(O)=O)CC(O)=O)O

Description

.

Application

Nitrilotriacetic acid serves as a versatile chelating agent and building block in synthetic chemistry, enabling efficient metal coordination and functional group manipulation. Its three carboxylic acid groups and central nitrogen facilitate robust complexation with transition metals, making it valuable in purification workflows and catalytic systems. The molecule exhibits bench stability, ease of handling, and compatibility with common protecting group strategies, supporting its use in the synthesis of metal-binding scaffolds and peptide conjugates.

Synthesis

  • Route1

    References

    • US2004/241721 A1, ;
  • Route2
    • 2,2'-(Hydrazine-1,1-diyl)diacetic acid|CS-0266362
      19247-05-3
    • ~%
    • In-stock
      Nitrilotriacetic acid|CS-0074802
      139-13-9

    References

    • Journal of the American Chemical Society, , vol. 36, p. 1763
  • Route3
    • null|null
      79-11-8
    • ~%
    • In-stock
      Nitrilotriacetic acid|CS-0074802
      139-13-9

    References

    • Journal of Organic Chemistry, , vol. 15, p. 46 Chem.Wd.ShanghaiChem.Abstr., , p. 30 Chem.Wd.ShanghaiChem.Abstr., , p. 24389

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07,GHS08
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H319-H351
Precautionary Statements : P201-P202-P264-P270-P280-P301+P310-P305+P351+P338-P308+P313-P330-P337+P313-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   115.14
  • LogP   -1.4578
  • H_Acceptors   4
  • H_Donors   3
  • Rotatable_Bonds   6

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