Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

2,3-Dioxoindoline-7-carboxylic acid

  • CAS No. 25128-35-2

  • Cat. No. CS-W021493
  • Purity≥95%
  • MDL No.MFCD00612492

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

2,3-Dioxoindoline-7-carboxylic acid|CS-W021493

Structure of 25128-35-2

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 25128-35-2
  • Cat. No. CS-W021493
  • Purity ≥95%
  • MDL No. MFCD00612492
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₅NO₄
  • Molecular Weight 191.14
  • Synonym(s) 2,3-dioxo-1H-indole-7-carboxylic acid
  • SMILES O=C(C1=CC=CC2=C1NC(C2=O)=O)O

Description

2,3-Dioxoindoline-7-carboxylic acid features a fused indoline core with two ketone groups at C2 and C3, enabling direct participation in cyclization cascades. The carboxylic acid at C7 serves as a handle for amide bond formation or derivatization. This scaffold integrates readily into complex heterocyclic systems under mild conditions.

Application

2,3-Dioxoindoline-7-carboxylic acid serves as a versatile building block for the synthesis of indoline-based heterocycles and pharmaceutical scaffolds. Its ortho-dicarbonyl functionality enables facile cyclization and metal-catalyzed coupling reactions, while the carboxylic acid group supports derivatization and purification via standard chromatographic or crystallization techniques. Bench-stable and compatible with diverse reaction conditions, it facilitates efficient access to bioactive core structures in medicinal chemistry workflows.

Synthesis

  • Route1
    • methyl 2-[[2-hydroxyiminoacetyl]amino]benzoate|CS-0037935
      63016-87-5
    • ~78%
    • In-stock
      2,3-Dioxoindoline-7-carboxylic acid|CS-W021493
      25128-35-2

    References

    • Wakelin, Laurence P. G.; Bu, Xianyong; Eleftheriou, Alexandra; Parmar, Alpesh; Hayek, Charbel; Stewart, Bernard W. Journal of Medicinal Chemistry, 2003 , vol. 46, # 26 p. 5790 - 5802
  • Route2
    • (E)-2-(2-(hydroxyimino)acetamido)benzoic acid|CS-0555854
      6579-46-0
    • ~%
    • In-stock
      2,3-Dioxoindoline-7-carboxylic acid|CS-W021493
      25128-35-2

    References

    • DE320647 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 13, p. 450 Helvetica Chimica Acta, , vol. 2, p. 239
  • Route3
    • null|null
      134-20-3
    • ~%
    • In-stock
      2,3-Dioxoindoline-7-carboxylic acid|CS-W021493
      25128-35-2

    References

    • Journal of Medicinal Chemistry, , vol. 46, # 26 p. 5790 - 5802

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

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   83.47
  • LogP   0.5196
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   1

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 2,3-Dioxoindoline-7-carboxylic acid sigma2,3-Dioxoindoline-7-carboxylic acid manufacturer2,3-Dioxoindoline-7-carboxylic acid price2,3-Dioxoindoline-7-carboxylic acid structure2,3-Dioxoindoline-7-carboxylic acid SDSbuy 2,3-Dioxoindoline-7-carboxylic acid2,3-Dioxoindoline-7-carboxylic acid supplier2,3-Dioxoindoline-7-carboxylic acid uses2,3-Dioxoindoline-7-carboxylic acid molecular weightprice of 2,3-Dioxoindoline-7-carboxylic acid2,3-Dioxoindoline-7-carboxylic acid chemical name formula of 2,3-Dioxoindoline-7-carboxylic acid
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label