Cas no 571-55-1 (Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate)

Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate structure
571-55-1 structure
Product Name:Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate
CAS No:571-55-1
MF:C9H11F3O4
MW:240.176453828812
MDL:MFCD00052716
CID:38404
PubChem ID:253662306
Update Time:2025-04-18

Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate Chemical and Physical Properties

Names and Identifiers

    • Ethyl ethoxymethylene-3-oxo-4,4,4-trifluorobutyrate
    • Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate
    • ethyl 3-ethoxy-2-(2,2,2-trifluoroacetyl)acrylate
    • Ethyl 2-ethoxymethylene-4,4,4-trifluoro-3-oxobutyrate
    • Ethylethoxymethylene-3-oxo-4,4,4-trifluoro-butyrate
    • Ethyl 2-(ethoxymethylene)-4,4,4-trifluoroacetoacetate
    • Ethyl 3-ethoxy-2-(2,2,2-trifluoroacetyl)acrylate, Tech.
    • 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutyric Acid Ethyl Ester
    • 3-Ethoxy-2-(2,2,2-trifluoroacetyl)acrylic Acid Ethyl Ester
    • Ethyl ethoxymethylene-3-oxo-4,4,4-trifluoro-butyrate
    • ethyl (2Z)-2-(ethoxymethylidene)-4,4,4-trifluoro-3-oxobutanoate
    • Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate
    • (Z)-ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate
    • Butanoic acid, 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxo-, ethyl ester
    • ethyl (ethoxymethylene)trifluoroacetoacetate
    • ethyl 2-ethoxymethylene-4,4,4-trifluoroacetoacetate
    • FT-0626025
    • MFCD00052716
    • SCHEMBL215091
    • ethyl 2-(ethoxymethylidene)-4,4,4-trifluoro-3-oxobutanoate
    • SY035639
    • ethyl 2-ethoxymethylenetrifluoroacetoacetate
    • 2-[1-ethoxymethylidene]-4,4,4-trifluoro-3-oxo-butyric acid ethyl ester
    • C9H11F3O4
    • ethyl (ethoxymethylidene)trifluoroacetoacetate
    • 571-55-1
    • Ethyl 2-[1-ethoxymethylidene]-4,4,4-trifluoro-3-oxobutyrate
    • ethyl 3-ethoxy-2-(trifluoroacetyl)acrylate
    • ethyl ethoxymethylene-4,4,4-trifluoroacetoacetate
    • E1087
    • ethyl(ethoxymethylene)trifluoroacetoacetate
    • ethyl 3-ethoxy-2-trifluoroacetyl-acrylate
    • DTXSID601199131
    • AKOS024386604
    • DB-030700
    • Ethyl2-(ethoxymethylene)-4,4,4-trifluoroacetoacetate
    • Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate
    • MDL： MFCD00052716
    • Inchi： 1S/C9H11F3O4/c1-3-15-5-6(8(14)16-4-2)7(13)9(10,11)12/h5H,3-4H2,1-2H3
    • InChI Key： XNGGOXOLHQANRB-UHFFFAOYSA-N
    • SMILES： FC(C(C(=COCC)C(=O)OCC)=O)(F)F

Computed Properties

  • Exact Mass: 240.06100
  • Monoisotopic Mass: 240.06094331 g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 6
  • Complexity: 294
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 52.6
  • Molecular Weight: 240.18
  • Surface Charge: 0
  • XLogP3: 3.5

Experimental Properties

  • Color/Form: No data available
  • Density: 1.235?g/mL?at 25?°C(lit.)
  • Melting Point: No data available
  • Boiling Point: 120°C/10mmHg(lit.)
  • Flash Point: Degrees Fahrenheit:219.2°F
    Degrees Celsius:104°C
  • Refractive Index: n20/D 1.429(lit.)
  • PSA: 52.60000
  • LogP: 1.60130

Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate Security Information

Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate Customs Data

  • HS CODE：2918990090
  • Customs Data：

    China Customs Code:

    2918990090

    Overview:

    2918990090. Other additional oxy carboxylic acids(Including anhydrides\Acyl halide\Peroxides, peroxyacids and derivatives of this tax number). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate Pricemore >>

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Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:571-55-1)Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate
Order Number:A831330
Stock Status:in Stock
Quantity:500g/100g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:22
Price ($):742.0/168.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:571-55-1)乙氧基-2-亞甲基三氟乙酰乙酸乙酯
Order Number:LE27048316
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 13:02
Price ($):discuss personally

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Amadis Chemical Company Limited
(CAS:571-55-1)Ethyl 2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate
A831330
Purity:99%/99%
Quantity:500g/100g
Price ($):742.0/168.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:571-55-1)乙氧基-2-亞甲基三氟乙酰乙酸乙酯
LE27048316
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email