Cas no 343566-56-3 (ethyl 5-chloro-1,2-oxazole-3-carboxylate)

ethyl 5-chloro-1,2-oxazole-3-carboxylate structure
343566-56-3 structure
Product Name:ethyl 5-chloro-1,2-oxazole-3-carboxylate
CAS No:343566-56-3
MF:C6H6ClNO3
MW:175.569740772247
CID:1462370
PubChem ID:66831968
Update Time:2025-04-20

ethyl 5-chloro-1,2-oxazole-3-carboxylate Chemical and Physical Properties

Names and Identifiers

    • 3-Isoxazolecarboxylic acid, 5-chloro-, ethyl ester
    • AKOS026669280
    • 5-chloro-isoxazole-3-carboxylic acid ethyl ester
    • SY040278
    • ethyl 5-chloroisoxazole-3-carboxylate
    • EN300-101555
    • DB-096089
    • 5-chloroisoxazole-3-carboxylic acid ethyl ester
    • A912508
    • MFCD16547333
    • NXEVNGXFHGZHPC-UHFFFAOYSA-N
    • SCHEMBL892581
    • NS-01466
    • Z1255405175
    • CS-0229917
    • 343566-56-3
    • ethyl5-chloroisoxazole-3-carboxylate
    • AT22370
    • ethyl 5-chloro-1,2-oxazole-3-carboxylate
    • MDL: MFCD16547333
    • Inchi: 1S/C6H6ClNO3/c1-2-10-6(9)4-3-5(7)11-8-4/h3H,2H2,1H3
    • InChI Key: NXEVNGXFHGZHPC-UHFFFAOYSA-N
    • SMILES: ClC1=CC(C(=O)OCC)=NO1

Computed Properties

  • Exact Mass: 175.00368
  • Monoisotopic Mass: 175.004
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 3
  • Complexity: 153
  • 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
  • Topological Polar Surface Area: 52.3A^2
  • XLogP3: 1.9

Experimental Properties

  • Boiling Point: 266.5±20.0℃/760mmHg
  • PSA: 52.33

ethyl 5-chloro-1,2-oxazole-3-carboxylate Security Information

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