Cas no 439109-82-7 (5-methoxy-1,3-oxazole-2-carboxylic acid)

5-methoxy-1,3-oxazole-2-carboxylic acid structure
439109-82-7 structure
Product Name:5-methoxy-1,3-oxazole-2-carboxylic acid
CAS No:439109-82-7
MF:C5H5NO4
MW:143.097501516342
MDL:MFCD01814811
CID:1005614
PubChem ID:1472232
Update Time:2025-04-20

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

Names and Identifiers

    • 5-Methoxyoxazole-2-carboxylic acid
    • 5-Methoxy-1,3-oxazole-2-carboxylic acid
    • 5-METHOXY-2-OXAZOLECARBOXYLIC ACID
    • 5-Methoxyoxazole-2-c
    • 5-Methoxy-oxazole-2-carboxylic acid
    • DB-090954
    • 439109-82-7
    • 5-(methyloxy)-1,3-oxazole-2-carboxylic acid
    • SCHEMBL2884081
    • C75184
    • 5-Methoxyoxazole-2-carboxylicacid
    • A912806
    • MFCD01814811
    • 2-Oxazolecarboxylicacid,5-methoxy-(9CI)
    • SB37194
    • URQPUUJFEKIRQP-UHFFFAOYSA-N
    • AKOS006384833
    • 5-methoxy-1,3-oxazole-2-carboxylic acid
    • MDL： MFCD01814811
    • Inchi： 1S/C5H5NO4/c1-9-3-2-6-4(10-3)5(7)8/h2H,1H3,(H,7,8)
    • InChI Key： URQPUUJFEKIRQP-UHFFFAOYSA-N
    • SMILES： O1C(C(=O)O)=NC=C1OC

Computed Properties

  • Exact Mass: 143.022
  • Monoisotopic Mass: 143.022
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 2
  • Complexity: 138
  • 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: 72.6A^2
  • XLogP3: 0.5

Experimental Properties

  • Boiling Point: 318.4±34.0°C at 760 mmHg

5-methoxy-1,3-oxazole-2-carboxylic acid Security Information

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Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI XIAN DING Biotechnology Co., Ltd.
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Chemenu
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JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
56R0546-1g
5-Methoxy-oxazole-2-carboxylic acid
 439109-82-7 95%
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 4223.25CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
56R0546-5g
5-Methoxy-oxazole-2-carboxylic acid
 439109-82-7 95%
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 16893CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
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 439109-82-7 95%
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 2535.65CNY 2021-05-07

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