Cas no 57351-99-2 (5-Methylisoxazole-3-carbonitrile)

5-Methylisoxazole-3-carbonitrile structure
57351-99-2 structure
Product Name:5-Methylisoxazole-3-carbonitrile
CAS No:57351-99-2
MF:C5H4N2O
MW:108.09806060791
MDL:MFCD09064940
CID:366322
PubChem ID:24229456
Update Time:2025-04-19

5-Methylisoxazole-3-carbonitrile Chemical and Physical Properties

Names and Identifiers

    • 5-Methylisoxazole-3-carbonitrile
    • 3-Isoxazolecarbonitrile,5-methyl-
    • 5-methyl-1,2-oxazole-3-carbonitrile
    • 5-methyl-3-isoxazolecarbonitrile
    • 5-Methyl-isoxazole-3-carbonitrile
    • 3-Cyano-5-methylisoxazole
    • 3-Isoxazolecarbonitrile,5-methyl
    • 5-methyl-3-isoxazolecarbonitrile(SALTDATA: FREE)
    • 5-Methylisoxazol-3-carbonitril
    • JTPIMYCMWLOEDD-UHFFFAOYSA-N
    • 3-Isoxazolecarbonitrile, 5-methyl-
    • 5-?Methylisoxazole-?3-?carbonitrile
    • RP00453
    • TRA0013719
    • AM100973
    • AK117451
    • CS-W016632
    • CHEMBL4566517
    • 3-Cyano-5-methylisoxazole, 97%
    • Z1201624959
    • AKOS006343980
    • DTXSID50640177
    • MFCD09064940
    • DS-4995
    • J-517777
    • EN300-191773
    • FT-0687886
    • SY021629
    • CHEBI:194876
    • SCHEMBL523674
    • 57351-99-2
    • DB-072287
    • MDL： MFCD09064940
    • Inchi： 1S/C5H4N2O/c1-4-2-5(3-6)7-8-4/h2H,1H3
    • InChI Key： JTPIMYCMWLOEDD-UHFFFAOYSA-N
    • SMILES： O1C(C)=CC(C#N)=N1

Computed Properties

  • Exact Mass: 108.03200
  • Monoisotopic Mass: 108.032362755g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 0
  • Complexity: 126
  • 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: 0.5
  • Topological Polar Surface Area: 49.8

Experimental Properties

  • Density: 1.18±0.1 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 249.4±20.0 oC (760 Torr),
  • Flash Point: 104.6±21.8 oC,
  • Refractive Index: 1.488
  • Solubility: Slightly soluble (10 g/l) (25 o C),
  • PSA: 49.82000
  • LogP: 0.85468

5-Methylisoxazole-3-carbonitrile Security Information

5-Methylisoxazole-3-carbonitrile Customs Data

  • HS CODE：3505100000
  • 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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5-Methylisoxazole-3-carbonitrile Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:57351-99-2)Phosphate starch
Order Number:LE2409
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:42
Price ($):discuss personally

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Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:57351-99-2)Phosphate starch
LE2409
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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