Cas no 20626-40-8 (2-Propenoic acid,3,3'-thiobis-, 1,1'-diethyl ester, (2E,2'E)-)

2-Propenoic acid,3,3'-thiobis-, 1,1'-diethyl ester, (2E,2'E)- structure
20626-40-8 structure
Product Name:2-Propenoic acid,3,3'-thiobis-, 1,1'-diethyl ester, (2E,2'E)-
CAS No:20626-40-8
MF:C10H14O4S
MW:230.280762195587
CID:262810
PubChem ID:5825729
Update Time:2025-04-19

2-Propenoic acid,3,3'-thiobis-, 1,1'-diethyl ester, (2E,2'E)- Chemical and Physical Properties

Names and Identifiers

    • 2-Propenoic acid,3,3'-thiobis-, 1,1'-diethyl ester, (2E,2'E)-
    • ethyl (E)-3-[(E)-3-ethoxy-3-oxoprop-1-enyl]sulfanylprop-2-enoate
    • EINECS 243-926-2
    • DTXSID601239408
    • Diethyl(E,E)-3,3'-thiobisacrylate
    • 2-Propenoic acid, 3,3'-thiobis-, 1,1'-diethyl ester, (2E,2'E)-
    • 2-Propenoic acid, 3,3'-thiobis-, diethyl ester, (E,E)-
    • NS00050670
    • Diethyl (E,E)-3,3'-thiobisacrylate
    • AKOS024379824
    • 1,1'-Diethyl (2E,2'E)-3,3'-thiobis[2-propenoate]
    • 20626-40-8
    • Inchi: 1S/C10H14O4S/c1-3-13-9(11)5-7-15-8-6-10(12)14-4-2/h5-8H,3-4H2,1-2H3/b7-5+,8-6+
    • InChI Key: WXIVZEGISIHXKT-KQQUZDAGSA-N
    • SMILES: S(/C=C/C(=O)OCC)/C=C/C(=O)OCC

Computed Properties

  • Exact Mass: 230.06100
  • Monoisotopic Mass: 230.06128
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 8
  • Complexity: 232
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 2
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 77.9
  • XLogP3: 1.6

Experimental Properties

  • Density: 1.141
  • Boiling Point: 311.4°Cat760mmHg
  • Flash Point: 140.3°C
  • Refractive Index: 1.506
  • PSA: 77.90000
  • LogP: 1.87320

2-Propenoic acid,3,3'-thiobis-, 1,1'-diethyl ester, (2E,2'E)- Customs Data

  • HS CODE:2930909090
  • Customs Data:

    China Customs Code:

    2930909090

    Overview:

    2930909090. Other organic sulfur compounds. 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:

    2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

2-Propenoic acid,3,3'-thiobis-, 1,1'-diethyl ester, (2E,2'E)- Production Method

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