Tel:

Email:

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

2,3-Difluoroisonicotinic acid

  • CAS No. 851386-31-7

  • Cat. No. CS-W016189
  • Purity≥97%
  • MDL No.MFCD09031174

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

2,3-Difluoroisonicotinic acid|CS-W016189

Structure of 851386-31-7

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

* Please select Quantity before adding items.

General Information

  • CAS No. 851386-31-7
  • Cat. No. CS-W016189
  • Purity ≥97%
  • MDL No. MFCD09031174
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₃F₂NO₂
  • Molecular Weight 159.09
  • Synonym(s) 2,3-Difluoropyridine-4-carboxylic Acid
  • SMILES FC1=NC=CC(=C1F)C(=O)O

Description

2,3-Difluoroisonicotinic acid is a fluorinated pyridine carboxylic acid featuring electron-withdrawing fluorine atoms at the 2 and 3 positions. This configuration enhances acidity and metabolic stability, making it a valuable scaffold in medicinal chemistry for constructing bioactive molecules. The compound serves as a direct precursor in the synthesis of pharmaceutical intermediates and functionalized heterocycles.

Application

2,3-Difluoroisonicotinic acid serves as a versatile building block in medicinal chemistry, enabling the synthesis of fluorinated heterocycles and bioactive molecules. Its ortho-fluorine substituents enhance metabolic stability and modulate electronic properties, while the carboxylic acid group facilitates direct coupling reactions or derivatization. The compound exhibits good bench stability and is compatible with standard amide bond formation protocols, making it well-suited for API development and high-throughput screening campaigns.

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
Precautionary Statements : P264-P270-P330-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   50.19
  • LogP   1.058
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   1

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 2,3-Difluoroisonicotinic acid sigma2,3-Difluoroisonicotinic acid manufacturer2,3-Difluoroisonicotinic acid price2,3-Difluoroisonicotinic acid structure2,3-Difluoroisonicotinic acid SDSbuy 2,3-Difluoroisonicotinic acid2,3-Difluoroisonicotinic acid supplier2,3-Difluoroisonicotinic acid uses2,3-Difluoroisonicotinic acid molecular weightprice of 2,3-Difluoroisonicotinic acid2,3-Difluoroisonicotinic acid chemical name formula of 2,3-Difluoroisonicotinic 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