Cas no 33282-16-5 (5-(4-Methoxyphenyl)isoxazole-3-carboxylic acid)

5-(4-Methoxyphenyl)isoxazole-3-carboxylic acid structure
33282-16-5 structure
Product Name:5-(4-Methoxyphenyl)isoxazole-3-carboxylic acid
CAS No:33282-16-5
MF:C11H9NO4
MW:219.193463087082
MDL:MFCD02130994
CID:294148
PubChem ID:1090978
Update Time:2025-07-31

5-(4-Methoxyphenyl)isoxazole-3-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 5-(4-Methoxyphenyl)isoxazole-3-carboxylic acid
    • 3-Isoxazolecarboxylicacid, 5-(4-methoxyphenyl)-
    • 5-(4-methoxyphenyl)-1,2-oxazole-3-carboxylic acid
    • 5-(4-Methoxy-phenyl)-isoxazole-3-carboxylic acid
    • 5-(4-methoxyphenyl)isoxazole-3-carboxylic acid(SALTDATA: FREE)
    • UPCMLD-DP154
    • MDL: MFCD02130994
    • Inchi: 1S/C11H9NO4/c1-15-8-4-2-7(3-5-8)10-6-9(11(13)14)12-16-10/h2-6H,1H3,(H,13,14)
    • InChI Key: YIQABFVYNGOELP-UHFFFAOYSA-N
    • SMILES: O1C(=CC(C(=O)O)=N1)C1C=CC(=CC=1)OC

Computed Properties

  • Exact Mass: 219.05300
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 3
  • Complexity: 250
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing

Experimental Properties

  • Color/Form: solid
  • Melting Point: 181?°C (dec.) (lit.)
  • Flash Point: 232.7℃
  • PSA: 72.56000
  • LogP: 2.04840
  • Solubility: Not determined

5-(4-Methoxyphenyl)isoxazole-3-carboxylic acid Security Information

  • Symbol: GHS07
  • Signal Word:Warning
  • Hazard Statement: H319
  • Warning Statement: P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Storage Condition:Sealed in dry,2-8°C

5-(4-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-(4-Methoxyphenyl)isoxazole-3-carboxylic acid Pricemore >>

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5-(4-Methoxyphenyl)isoxazole-3-carboxylic acid Production Method

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