Cas no 851386-42-0 (4-Chloro-2,5-difluoropyridine-3-carboxylic Acid)

4-Chloro-2,5-difluoropyridine-3-carboxylic Acid structure
851386-42-0 structure
Product Name:4-Chloro-2,5-difluoropyridine-3-carboxylic Acid
CAS No:851386-42-0
MF:C6H2ClF2NO2
MW:193.535387516022
CID:1833800
PubChem ID:11310064
Update Time:2025-04-21

4-Chloro-2,5-difluoropyridine-3-carboxylic Acid Chemical and Physical Properties

Names and Identifiers

    • 3-Pyridinecarboxylic acid, 4-chloro-2,5-difluoro-
    • 2,5-DIFLUORO-4-CHLORO NICOTINIC ACID
    • 4-Chloro-2,5-difluoronicotinicacid
    • AKOS005258335
    • MFCD09031177
    • 4-Chloro-2,5-difluoronicotinic acid
    • 4-CHLORO-2,5-DIFLUOROPYRIDINE-3-CARBOXYLIC ACID
    • 851386-42-0
    • 4-Chloro-2,5-difluoropyridine-3-carboxylic Acid
    • Inchi: 1S/C6H2ClF2NO2/c7-4-2(8)1-10-5(9)3(4)6(11)12/h1H,(H,11,12)
    • InChI Key: ZMQHDJALSQTZEK-UHFFFAOYSA-N
    • SMILES: ClC1C(=CN=C(C=1C(=O)O)F)F

Computed Properties

  • Exact Mass: 192.9742123g/mol
  • Monoisotopic Mass: 192.9742123g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 1
  • Complexity: 192
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.5
  • Topological Polar Surface Area: 50.2?2

Experimental Properties

  • Density: 1.7±0.1 g/cm3
  • Boiling Point: 284.8±35.0 °C at 760 mmHg
  • Flash Point: 126.0±25.9 °C
  • Vapor Pressure: 0.0±0.6 mmHg at 25°C

4-Chloro-2,5-difluoropyridine-3-carboxylic Acid Security Information

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