Cas no 272773-09-8 (5-Isoxazolecarboxylicacid, 3-chloro-4-methyl-)

5-Isoxazolecarboxylicacid, 3-chloro-4-methyl- structure
272773-09-8 structure
Product Name:5-Isoxazolecarboxylicacid, 3-chloro-4-methyl-
CAS No:272773-09-8
MF:C5H4ClNO3
MW:161.543160438538
CID:248037
PubChem ID:26370380
Update Time:2025-04-19

5-Isoxazolecarboxylicacid, 3-chloro-4-methyl- Chemical and Physical Properties

Names and Identifiers

    • 5-Isoxazolecarboxylicacid, 3-chloro-4-methyl-
    • 3-Chloro-4-methyl-1,2-oxazole-5-carboxylic acid
    • 3-CHLORO-4-METHYLISOXAZOLE-5-CARBOXYLIC ACID
    • 5-Isoxazolecarboxylicacid,3-chloro-4-methyl-(9CI)
    • AG-E-86878
    • CTK1A0623
    • KB-84384
    • MolPort-004-798-263
    • OR16012
    • DTXSID10650111
    • 272773-09-8
    • Inchi: 1S/C5H4ClNO3/c1-2-3(5(8)9)10-7-4(2)6/h1H3,(H,8,9)
    • InChI Key: VZDQOOMDLLMPSY-UHFFFAOYSA-N
    • SMILES: ClC1C(C)=C(C(=O)O)ON=1

Computed Properties

  • Exact Mass: 160.98802
  • Monoisotopic Mass: 160.9879707g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 1
  • Complexity: 152
  • 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: 1.6
  • Topological Polar Surface Area: 63.3?2

Experimental Properties

  • Density: 1.52
  • Boiling Point: 335°Cat760mmHg
  • Flash Point: 156.4°C
  • Refractive Index: 1.539
  • PSA: 63.33

5-Isoxazolecarboxylicacid, 3-chloro-4-methyl- Security Information

  • Hazardous Material Identification: Xi

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