Cas no 300-87-8 (3,5-Dimethylisoxazole)

3,5-Dimethylisoxazole structure
3,5-Dimethylisoxazole structure
Product Name:3,5-Dimethylisoxazole
CAS No:300-87-8
MF:C5H7NO
MW:97.1151812076569
MDL:MFCD00003156
CID:36738
PubChem ID:9312
Update Time:2025-04-18

3,5-Dimethylisoxazole Chemical and Physical Properties

Names and Identifiers

    • 3,5-Dimethylisoxazole
    • -3,5-Dimethylisoxazole
    • DIMETHYLISOXAZOLE(3,5-)
    • 3,5-DISO
    • 3,5-DIMETHYLISOOXAZOLE
    • 3,5-DIMETHOXYISOXAZOLE
    • 3,5-dimethyl-isoxazol
    • 3,5-Dwumetyloizoksazolu
    • 3,5-dimethyl-1,2-oxazole
    • 2,4-dimethylisoxazole
    • 2,5-dimethylisoxazole
    • 3,5-Dwumetyloizoksazolu [Polish]
    • Dimexazol
    • EINECS 206-100-2
    • ISOXAZOLE,3,5-DIMETHYL
    • NSC 40798
    • U 21221
    • ISOXAZOLE, 3,5-DIMETHYL-
    • 3,5-dimethyl-isoxazole
    • JS7C0HP303
    • FICAQKBMCKEFDI-UHFFFAOYSA-N
    • Q63392802
    • PubChem8641
    • 3,5-dimethylisoxazol
    • Isoxazole,5-dimethyl-
    • 3,5-dimethylisoxazole-
    • KSC224G5H
    • 3,5-Dimethylisoxazole,
    • AKOS000121571
    • BRN 0106324
    • 4-27-00-00978 (Beilstein Handbook Reference)
    • FT-0614694
    • NSC-40798
    • EN300-17068
    • DTXSID6059784
    • F0001-0926
    • D1767
    • 3,5-Dimethylisoxazole, 98%
    • CS-0005667
    • U-21221
    • MFCD00003156
    • NSC40798
    • W-106958
    • NS00041884
    • CROTONICACIDISOPROPYLESTER
    • AM20090405
    • AC-19469
    • 300-87-8
    • Z56871457
    • UNII-JS7C0HP303
    • InChI=1/C5H7NO/c1-4-3-5(2)7-6-4/h3H,1-2H
    • 3,5-Dimethylisoxazole,98%
    • STK263687
    • ALBB-031011
    • DTXCID6038114
    • 206-100-2
    • MDL： MFCD00003156
    • Inchi： 1S/C5H7NO/c1-4-3-5(2)7-6-4/h3H,1-2H3
    • InChI Key： FICAQKBMCKEFDI-UHFFFAOYSA-N
    • SMILES： O1C(C)=CC(C)=N1
    • BRN： 0106324

Computed Properties

  • Exact Mass: 97.05280
  • Monoisotopic Mass: 97.053
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 0
  • Complexity: 65.099
  • 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
  • Topological Polar Surface Area: 26
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 1.2

Experimental Properties

  • Color/Form: Not available
  • Density: 0.99?g/mL?at 25?°C(lit.)
  • Melting Point: -14℃
  • Boiling Point: 141°C(lit.)
  • Flash Point: Fahrenheit: 87.8 ° f
    Celsius: 31 ° c
  • Refractive Index: n20/D 1.442(lit.)
  • PH: 4.5 (10g/l, H2O, 20℃)
  • Solubility: 50.9g/l
  • Water Partition Coefficient: Insoluble
  • PSA: 26.03000
  • LogP: 1.29140
  • Solubility: Not available

3,5-Dimethylisoxazole Security Information

  • Symbol: GHS02
  • Prompt：warning
  • Signal Word：Warning
  • Hazard Statement： H226
  • Warning Statement： P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P370+P378-P403+P235-P501
  • Hazardous Material transportation number：UN 1993 3/PG 3
  • WGK Germany：3
  • Hazard Category Code： 10
  • Safety Instruction： S16
  • RTECS：NY2774200
  • Hazardous Material Identification： Xn
  • Risk Phrases：R10
  • Packing Group：III
  • Safety Term：3
  • HazardClass：3
  • PackingGroup：III
  • TSCA：Yes
  • Storage Condition：Sealed in dry,Room Temperature(BD20070)
  • Packing Group：III
  • Hazard Level：3

3,5-Dimethylisoxazole Customs Data

  • HS CODE：29349990
  • 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%

3,5-Dimethylisoxazole Pricemore >>

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3,5-Dimethylisoxazole Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:300-87-8)3,5-Dimethylisoxazole
Order Number:sfd12474
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:36
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:300-87-8)3,5-Dimethylisoxazole
Order Number:LE9183
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:00
Price ($):discuss personally

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Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:300-87-8)3,5-Dimethylisoxazole
sfd12474
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:300-87-8)3,5-Dimethylisoxazole
LE9183
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email