Cas no 83259-37-4 (1-(Isoxazol-4-yl)ethanone)

1-(Isoxazol-4-yl)ethanone structure
1-(Isoxazol-4-yl)ethanone structure
Product Name:1-(Isoxazol-4-yl)ethanone
CAS No:83259-37-4
MF:C5H5NO2
MW:111.098701238632
MDL:MFCD18829046
CID:856087
Update Time:2024-01-23

1-(Isoxazol-4-yl)ethanone Chemical and Physical Properties

Names and Identifiers

    • 1-(Isoxazol-4-yl)ethanone
    • Ethanone, 1-(4-isoxazolyl)- (9CI)
    • 4-acetylisoxazole
    • 1-(4-Isoxazolyl)ethanone
    • 1-(isoxazol-4-yl)
    • 1-(1,2-oxazol-4-yl)ethanone
    • 1-Isoxazol-4-yl-ethanone
    • 1-(4-Isoxazolyl)ethanone (ACI)
    • 1-(1,2-Oxazol-4-yl)ethan-1-one
    • MDL： MFCD18829046
    • Inchi： 1S/C5H5NO2/c1-4(7)5-2-6-8-3-5/h2-3H,1H3
    • InChI Key： PULYCJGJKAKCPU-UHFFFAOYSA-N
    • SMILES： O=C(C)C1=CON=C1

Computed Properties

  • Exact Mass: 111.03200
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1

Experimental Properties

  • Density: 1.145±0.06 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 205.5±13.0 oC (760 Torr),
  • Flash Point: 78.1±19.8 oC,
  • Solubility: Slightly soluble (30 g/l) (25 o C),
  • PSA: 43.10000
  • LogP: 0.87720

1-(Isoxazol-4-yl)ethanone 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%

1-(Isoxazol-4-yl)ethanone Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
56R0462-1g
1-Isoxazol-4-yl-ethanone
 83259-37-4 96%
1g
 5919.34CNY 2021-05-08
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
56R0462-5g
1-Isoxazol-4-yl-ethanone
 83259-37-4 96%
5g
 22812.34CNY 2021-05-08
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
56R0462-500mg
1-Isoxazol-4-yl-ethanone
 83259-37-4 96%
500mg
 3383.69CNY 2021-05-08
Chemenu
CM128941-1g
1-(isoxazol-4-yl)ethan-1-one
 83259-37-4 95%
1g
 $371 2021-08-05
Chemenu
CM128941-1g
1-(isoxazol-4-yl)ethan-1-one
 83259-37-4 95%
1g
 $*** 2023-05-29
eNovation Chemicals LLC
D969435-100mg
1-Isoxazol-4-yl-ethanone
 83259-37-4 95%
100mg
 $340 2024-07-28
eNovation Chemicals LLC
D969435-250mg
1-Isoxazol-4-yl-ethanone
 83259-37-4 95%
250mg
 $455 2024-07-28
eNovation Chemicals LLC
D969435-500mg
1-Isoxazol-4-yl-ethanone
 83259-37-4 95%
500mg
 $665 2024-07-28
eNovation Chemicals LLC
D969435-1g
1-Isoxazol-4-yl-ethanone
 83259-37-4 95%
1g
 $1115 2024-07-28
eNovation Chemicals LLC
D969435-5g
1-Isoxazol-4-yl-ethanone
 83259-37-4 95%
5g
 $4475 2024-07-28

1-(Isoxazol-4-yl)ethanone Related Literature

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