Cas no 132089-43-1 (Ethyl 2-(3-chlorophenyl)oxazole-4-carboxylate)

Ethyl 2-(3-chlorophenyl)oxazole-4-carboxylate structure
132089-43-1 structure
Product Name:Ethyl 2-(3-chlorophenyl)oxazole-4-carboxylate
CAS No:132089-43-1
MF:C12H10ClNO3
MW:251.665702342987
CID:102203
PubChem ID:53407341
Update Time:2025-09-20

Ethyl 2-(3-chlorophenyl)oxazole-4-carboxylate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 2-(3-chlorophenyl)oxazole-4-carboxylate
    • 2-(3-Chloro-phenyl)-oxazole-4-carboxylic acid ethyl ester
    • 2-(3-CHLOROPHENYL)OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER,
    • 4-Oxazolecarboxylicacid, 2-(3-chlorophenyl)-, ethyl ester
    • ethyl 2-(3-chlorophenyl)-1,3-oxazole-4-carboxylate
    • 2-(2,5-DIMETHOXYPHENYL)-8-METHYLQUINOLINE-4-CARBOXYLIC ACID
    • methyl 2-(3-chlorophenyl)oxazole-4-carboxylate
    • 132089-43-1
    • DTXSID90695883
    • 4-Oxazolecarboxylic acid, 2-(3-chlorophenyl)-, ethyl ester
    • MFCD06738597
    • AB27449
    • CS-0437854
    • A806370
    • FT-0703963
    • F84138
    • Ethyl2-(3-chlorophenyl)oxazole-4-carboxylate
    • DB-062875
    • Inchi: 1S/C12H10ClNO3/c1-2-16-12(15)10-7-17-11(14-10)8-4-3-5-9(13)6-8/h3-7H,2H2,1H3
    • InChI Key: PELAQAAHKNUEML-UHFFFAOYSA-N
    • SMILES: ClC1=CC=CC(=C1)C1=NC(C(=O)OCC)=CO1

Computed Properties

  • Exact Mass: 251.03500
  • Monoisotopic Mass: 251.0349209g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 4
  • Complexity: 275
  • 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: 3.2
  • Topological Polar Surface Area: 52.3?2

Experimental Properties

  • PSA: 52.33000
  • LogP: 3.17170

Ethyl 2-(3-chlorophenyl)oxazole-4-carboxylate Customs Data

  • HS CODE:2934999090
  • Customs Data:

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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