Cas no 343566-57-4 (5-chloro-1,2-oxazole-3-carboxylic acid)

5-chloro-1,2-oxazole-3-carboxylic acid structure
343566-57-4 structure
Product Name:5-chloro-1,2-oxazole-3-carboxylic acid
CAS No:343566-57-4
MF:C4H2ClNO3
MW:147.516580104828
MDL:MFCD16171762
CID:1463162
PubChem ID:22311430
Update Time:2025-04-20

5-chloro-1,2-oxazole-3-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 3-Isoxazolecarboxylic acid, 5-chloro-
    • EN300-147683
    • 5-chloro-isoxazole-3-carboxylic acid
    • 343566-57-4
    • DB-095248
    • MFCD16171762
    • AKOS006378266
    • SCHEMBL893079
    • MWBRWFZSQFEORX-UHFFFAOYSA-N
    • BS-16608
    • CS-0498860
    • 5-chloro-1,2-oxazole-3-carboxylicacid
    • 5-chloroisoxazole-3-carboxylic acid
    • D80865
    • 5-chloro-1,2-oxazole-3-carboxylic acid
    • MDL： MFCD16171762
    • Inchi： 1S/C4H2ClNO3/c5-3-1-2(4(7)8)6-9-3/h1H,(H,7,8)
    • InChI Key： MWBRWFZSQFEORX-UHFFFAOYSA-N
    • SMILES： ClC1=CC(C(=O)O)=NO1

Computed Properties

  • Exact Mass: 146.97236
  • Monoisotopic Mass: 146.972
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 129
  • 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: 63.3A^2
  • XLogP3: 1.2

Experimental Properties

  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 342.6±22.0 °C at 760 mmHg
  • Flash Point: 161.0±22.3 °C
  • PSA: 63.33
  • Vapor Pressure: 0.0±0.8 mmHg at 25°C

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Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Ambeed
A1043471-25mg
5-Chloro-1,2-oxazole-3-carboxylic acid
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25mg
 $149.0 2023-05-21
Ambeed
A1043471-50mg
5-Chloro-1,2-oxazole-3-carboxylic acid
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A1043471-250mg
5-Chloro-1,2-oxazole-3-carboxylic acid
 343566-57-4 95%
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 $588.0 2023-05-21
Ambeed
A1043471-1g
5-Chloro-1,2-oxazole-3-carboxylic acid
 343566-57-4 95%
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Chemenu
CM466230-250mg
5-chloro-1,2-oxazole-3-carboxylic acid
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TRC
C611133-10mg
5-chloro-1,2-oxazole-3-carboxylic acid
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 $ 70.00 2022-06-06
TRC
C611133-50mg
5-chloro-1,2-oxazole-3-carboxylic acid
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50mg
 $ 230.00 2022-06-06
TRC
C611133-100mg
5-chloro-1,2-oxazole-3-carboxylic acid
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 $ 340.00 2022-06-06

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