Cas no 3788-94-1 (ethyl 2-(ethoxymethylene)-3-oxo-butanoate)

ethyl 2-(ethoxymethylene)-3-oxo-butanoate structure
3788-94-1 structure
Product Name:ethyl 2-(ethoxymethylene)-3-oxo-butanoate
CAS No:3788-94-1
MF:C9H14O4
MW:186.205063343048
MDL:MFCD06797311
CID:44493
PubChem ID:253661014
Update Time:2025-04-18

ethyl 2-(ethoxymethylene)-3-oxo-butanoate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 2-(ethoxymethylene)-3-oxobutanoate
    • 2-(Ethoxymethylene)-3-oxo-butanoic acid ethyl ester
    • Ethyl 2-Acetyl-3-ethoxyacrylate
    • Butanoic acid, 2-(ethoxymethylene)-3-oxo-, ethyl ester
    • Ethyl 2-(Ethoxymethylene)Acetoacetate
    • ethyl-2-(ethoxymethylene)acetoacetate
    • 2-(Ethoxymethylene)-3-oxobutanoic acid ethyl ester
    • 2-Acetyl-3-ethoxyacrylic Acid Ethyl Ester
    • ethyl 2-(ethoxymethylene)-3-oxo-butanoate
    • (E)-ethyl 2-(ethoxymethylene)-3-oxobutanoate
    • Ethyl 2-(ethoxymethylene)-3-oxobutyrate
    • NSC-32775
    • 3788-94-1
    • A823923
    • NSC 32775
    • EINECS 223-259-3
    • SCHEMBL1186672
    • J-506414
    • F10306
    • Butanoic acid, 2-(ethoxymethylene)-3-oxo-, ethyl ester, (E)-
    • 49836-24-0
    • EN300-27692
    • CS-M2053
    • ethyl (2E)-2-(ethoxymethylidene)-3-oxobutanoate
    • NSC32775
    • Butanoic acid, 2-(ethoxymethylene)-3-oxo-, ethyl ester, (2Z)-
    • (E)-ethyl2-(ethoxymethylene)-3-oxobutanoate
    • AS-17351
    • DS-1355
    • FNASCUBBFNCFQO-SOFGYWHQSA-N
    • 66975-53-9
    • AKOS006228955
    • AKOS023091002
    • BBL100041
    • DB-210808
    • STL511018
    • MDL： MFCD06797311
    • Inchi： 1S/C9H14O4/c1-4-12-6-8(7(3)10)9(11)13-5-2/h6H,4-5H2,1-3H3/b8-6+
    • InChI Key： FNASCUBBFNCFQO-SOFGYWHQSA-N
    • SMILES： O(C(/C(/C(C)=O)=C/OCC)=O)CC

Computed Properties

  • Exact Mass: 186.08900
  • Monoisotopic Mass: 186.089
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 6
  • Complexity: 218
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 1
  • Topological Polar Surface Area: 52.6A^2
  • XLogP3: 1

Experimental Properties

  • Density: 1.049
  • Boiling Point: 266°C(lit.)
  • Flash Point: 113.7°C
  • Refractive Index: 1.4730 to 1.4770
  • PSA: 52.60000
  • LogP: 1.05890

ethyl 2-(ethoxymethylene)-3-oxo-butanoate Security Information

ethyl 2-(ethoxymethylene)-3-oxo-butanoate 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)-3-oxo-butanoate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
E1148-25G
Ethyl 2-Acetyl-3-ethoxyacrylate
 3788-94-1 >98.0%(GC)
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 ￥310.00 2024-04-16
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
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 ￥863.90 2023-09-03
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ethyl 2-(ethoxymethylene)-3-oxo-butanoate
 3788-94-1 >97.0%(GC)
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SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
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ethyl 2-(ethoxymethylene)-3-oxo-butanoate
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 ￥39.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
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ethyl 2-(ethoxymethylene)-3-oxo-butanoate
 3788-94-1 >97.0%(GC)
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 ￥319.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E156217-5G
ethyl 2-(ethoxymethylene)-3-oxo-butanoate
 3788-94-1 >97.0%(GC)
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 ￥95.90 2023-09-03
ChemScence
CS-M2053-5g
Ethyl 2-(ethoxymethylene)-3-oxobutyrate
 3788-94-1
5g
 $33.0 2021-09-02
ChemScence
CS-M2053-10g
Ethyl 2-(ethoxymethylene)-3-oxobutyrate
 3788-94-1
10g
 $57.0 2021-09-02
ChemScence
CS-M2053-25g
Ethyl 2-(ethoxymethylene)-3-oxobutyrate
 3788-94-1
25g
 $112.0 2021-09-02
ChemScence
CS-M2053-100g
Ethyl 2-(ethoxymethylene)-3-oxobutyrate
 3788-94-1
100g
 $244.0 2021-09-02

ethyl 2-(ethoxymethylene)-3-oxo-butanoate Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:3788-94-1)2-乙氧亞甲基乙酰乙酸乙酯
Order Number:LE7227607
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:46
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:3788-94-1)Ethyl 2-(ethoxymethylene)acetoacetate
Order Number:sfd14785
Stock Status:in Stock
Quantity:200KG
Purity:99%
Pricing Information Last Updated:Friday, 19 July 2024 14:37
Price ($):discuss personally

ethyl 2-(ethoxymethylene)-3-oxo-butanoate Related Literature

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3788-94-1 (ethyl 2-(ethoxymethylene)-3-oxo-butanoate) Related Products

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:3788-94-1)2-乙氧亞甲基乙酰乙酸乙酯
LE7227607
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:3788-94-1)Ethyl 2-(ethoxymethylene)acetoacetate
sfd14785
Purity:99%
Quantity:200KG
Price ($):Inquiry
Email