Cas no 76240-19-2 (Ethyl 4-ethoxy-2-oxobut-3-enoate)

Ethyl 4-ethoxy-2-oxobut-3-enoate structure
76240-19-2 structure
Product Name:Ethyl 4-ethoxy-2-oxobut-3-enoate
CAS No:76240-19-2
MF:C8H12O4
MW:172.178483009338
CID:844134
PubChem ID:6421788
Update Time:2025-04-19

Ethyl 4-ethoxy-2-oxobut-3-enoate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 4-ethoxy-2-oxobut-3-enoate
    • 3-Butenoic acid, 4-ethoxy-2-oxo-, ethyl ester
    • ethyl (E)-4-ethoxy-2-oxobut-3-enoate
    • SCHEMBL983246
    • DS-5613
    • CS-0224521
    • A865522
    • EN300-1198115
    • Ethyl 4-(ethyloxy)-2-oxobut-3-enoate
    • MFCD11045806
    • 76240-19-2
    • AKOS010302396
    • (E)-ethyl4-ethoxy-2-oxobut-3-enoate
    • (E)-ethyl 4-ethoxy-2-oxobut-3-enoate
    • ETHYL (3E)-4-ETHOXY-2-OXOBUT-3-ENOATE
    • EN300-52444
    • BDA24019
    • 65260-58-4
    • (E)-4-Ethoxy-2-oxo-but-3-enoic acid ethyl ester
    • CHEBI:229397
    • MDL： E194949
    • Inchi： 1S/C8H12O4/c1-3-11-6-5-7(9)8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5+
    • InChI Key： XPBYGYFJOZXYOE-AATRIKPKSA-N
    • SMILES： O(C(C(/C=C/OCC)=O)=O)CC

Computed Properties

  • Exact Mass: 172.07356
  • Monoisotopic Mass: 172.07355886g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 6
  • Complexity: 184
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.9
  • Topological Polar Surface Area: 52.6?2

Experimental Properties

  • PSA: 52.6

Ethyl 4-ethoxy-2-oxobut-3-enoate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E194949-25mg
Ethyl 4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
25mg
 ￥378.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E194949-100mg
Ethyl 4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
100mg
 ￥808.90 2023-09-03
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
E847860-100mg
Ethyl 4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
100mg
 980.00 2021-05-17
Chemenu
CM126120-1g
ethyl (E)-4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
1g
 $*** 2023-05-29
Chemenu
CM126120-5g
ethyl (E)-4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
5g
 $*** 2023-05-29
Enamine
EN300-52444-0.05g
ethyl 4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
0.05g
 $88.0 2023-07-10
Enamine
EN300-52444-0.1g
ethyl 4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
0.1g
 $132.0 2023-07-10
Enamine
EN300-52444-0.25g
ethyl 4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
0.25g
 $188.0 2023-07-10
Enamine
EN300-52444-0.5g
ethyl 4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
0.5g
 $353.0 2023-07-10
Enamine
EN300-52444-1.0g
ethyl 4-ethoxy-2-oxobut-3-enoate
 76240-19-2 95%
1.0g
 $470.0 2023-07-10

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