Cas no 668971-16-2 (5-(2-Methoxyphenyl)isoxazole-3-carboxylic acid)

5-(2-Methoxyphenyl)isoxazole-3-carboxylic acid structure
668971-16-2 structure
Product Name:5-(2-Methoxyphenyl)isoxazole-3-carboxylic acid
CAS No:668971-16-2
MF:C11H9NO4
MW:219.193463087082
MDL:MFCD07377106
CID:964857
PubChem ID:6484427
Update Time:2025-04-19

5-(2-Methoxyphenyl)isoxazole-3-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 5-(2-Methoxyphenyl)isoxazole-3-carboxylic acid
    • 5-(2-methoxyphenyl)-1,2-oxazole-3-carboxylic acid
    • 5-(2-Methoxy-phenyl)-isoxazole-3-carboxylic acid
    • FS-6287
    • 668971-16-2
    • UDFIWFVAYAOMRF-UHFFFAOYSA-N
    • 5-(2-methoxyphenyl)isoxazole-3-carboxylicacid
    • FT-0677745
    • DTXSID90424458
    • CCG-311469
    • F1967-0230
    • SCHEMBL1178011
    • CHEMBL4126827
    • EN300-36655
    • MFCD07377106
    • SY079532
    • Z240119386
    • Diglycidyl-9,9-Bis(4-hydroxyphenyl)fluorene
    • AKOS000143436
    • A867373
    • STK342151
    • G28456
    • MDL： MFCD07377106
    • Inchi： 1S/C11H9NO4/c1-15-9-5-3-2-4-7(9)10-6-8(11(13)14)12-16-10/h2-6H,1H3,(H,13,14)
    • InChI Key： UDFIWFVAYAOMRF-UHFFFAOYSA-N
    • SMILES： O1C(=CC(C(=O)O)=N1)C1C=CC=CC=1OC

Computed Properties

  • Exact Mass: 219.05300
  • Monoisotopic Mass: 219.05315777g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 3
  • Complexity: 258
  • 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: 1.9
  • Topological Polar Surface Area: 72.6?2

Experimental Properties

  • Density: 1.31
  • Boiling Point: 414.7°C at 760 mmHg
  • Flash Point: 204.6°C
  • Refractive Index: 1.569
  • PSA: 72.56000
  • LogP: 2.04840

5-(2-Methoxyphenyl)isoxazole-3-carboxylic acid Security Information

  • Hazardous Material Identification： Xi
  • HazardClass：IRRITANT

5-(2-Methoxyphenyl)isoxazole-3-carboxylic acid 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%

5-(2-Methoxyphenyl)isoxazole-3-carboxylic acid Pricemore >>

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