Cas no 75395-42-5 (2-ethyl-1,3-oxazole-4-carboxylic acid)

2-ethyl-1,3-oxazole-4-carboxylic acid structure
75395-42-5 structure
Product Name:2-ethyl-1,3-oxazole-4-carboxylic acid
CAS No:75395-42-5
MF:C6H7NO3
MW:141.124681711197
MDL:MFCD09054965
CID:539626
PubChem ID:21284955
Update Time:2025-04-19

2-ethyl-1,3-oxazole-4-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 2-Ethyloxazole-4-carboxylic acid
    • 2-ETHYL-1,3-OXAZOLE-4-CARBOXYLIC ACID
    • 4-Oxazolecarboxylic acid, 2-ethyl-
    • 2-(ethyl)oxazole-4-carboxylic acid
    • 2-ethyl-1,3-oxazole-4-carboxylic acid(SALTDATA: FREE)
    • 2-ethyl-oxazole-4-carboxylic acid
    • ALBB-004280
    • ANW-73796
    • CTK2G9080
    • SBB047261
    • SureCN1760523
    • SCHEMBL1760523
    • EN300-133052
    • 75395-42-5
    • Z969117302
    • Fmoc-(S)-3-Amino-4-(2-furyl)butyricacid
    • DTXSID20611990
    • 2-ethyl-1,3-oxazole-4-carboxylic acid, AldrichCPR
    • ethyl 1,3-oxazole-4-carboxylic acid
    • 2-Ethyloxazole-4-carboxylicacid
    • MFCD09054965
    • AKOS005171288
    • CS-0207644
    • W18325
    • OFMZDYDHETWLMA-UHFFFAOYSA-N
    • A1-00125
    • SB38588
    • AS-61019
    • STK503065
    • 2-ethyl-1,3-oxazole-4-carboxylic acid
    • MDL: MFCD09054965
    • Inchi: 1S/C6H7NO3/c1-2-5-7-4(3-10-5)6(8)9/h3H,2H2,1H3,(H,8,9)
    • InChI Key: OFMZDYDHETWLMA-UHFFFAOYSA-N
    • SMILES: O1C=C(C(=O)O)N=C1CC

Computed Properties

  • Exact Mass: 141.04261
  • Monoisotopic Mass: 141.042593085g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 2
  • Complexity: 137
  • 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
  • Topological Polar Surface Area: 63.3?2

Experimental Properties

  • Density: 1.273±0.06 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 274.2±13.0 oC (760 Torr),
  • Flash Point: 119.6±19.8 oC,
  • Solubility: Slightly soluble (9.9 g/l) (25 o C),
  • PSA: 63.33

2-ethyl-1,3-oxazole-4-carboxylic acid Pricemore >>

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