Tel:

Email:

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

6-Oxo-1,6-dihydropyridine-2-carboxylic acid

  • CAS No. 19621-92-2

  • Cat. No. CS-W002504
  • Purity≥98%
  • MDL No.MFCD00192220

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

6-Oxo-1,6-dihydropyridine-2-carboxylic acid|CS-W002504

Structure of 19621-92-2

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

* Please select Quantity before adding items.

General Information

  • CAS No. 19621-92-2
  • Cat. No. CS-W002504
  • Purity ≥98%
  • MDL No. MFCD00192220
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₅NO₃
  • Molecular Weight 139.11
  • Synonym(s) 6-oxo-1,6-dihydropyridine-3-carboxylic acid
  • SMILES OC(=O)c1cccc(=O)[nH]1

Description

6-Hydroxypyridine-2-carboxylic acid (6HPA, 6-Hydroxypicolinic acid) is a picolinic acid derivative. It has been reported to exhibit enol-keto tautomerism. It is a chelating ligand exhibiting potential complexing ability (via N,O-chelation or N,O,O-chelation). Intramolecular proton transfer (IPT) in tautomeric forms of 6HPA has been investigated by density functional theory (DFT) calculations.6-Hydroxypyridine-2-carboxylic acid may be used in the preparation of ruthenium(II) complex, [RuH(CO)(6-OH-py-2-COO)(PPh3)2].

Synthesis

  • Route1

    References

    • Puy, Michael Van Der; Nalewajek, David; Wicks, Gene E. Tetrahedron Letters, 1988 , vol. 29, # 35 p. 4389 - 4392
  • Route2
    • 2-Oxo-2H-pyran-6-carboxylic acid|CS-0071407
      672-67-3
    • ~%
    • In-stock
      6-Oxo-1,6-dihydropyridine-2-carboxylic acid|CS-W002504
      19621-92-2

    References

    • Journal of Organic Chemistry, , vol. 6, p. 566,573
  • Route3

    References

    • Acta Crystallographica Section C: Crystal Structure Communications, , vol. 60, # 7 p. m338-m340

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352

Quality Control

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

Computational Chemistry Data

  • TPSA   70.16
  • LogP   0.0731
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   1

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 19621-92-2 sigma19621-92-2 manufacturer19621-92-2 price19621-92-2 structure19621-92-2 SDSbuy 19621-92-219621-92-2 supplier19621-92-2 uses19621-92-2 molecular weightprice of 19621-92-219621-92-2 chemical name formula of 19621-92-2
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