Cas no 497-92-7 (Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propen-1-yl)-2,2-dimethyl-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester)

Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propen-1-yl)-2,2-dimethyl-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester structure
497-92-7 structure
Product Name:Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propen-1-yl)-2,2-dimethyl-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester
CAS No:497-92-7
MF:C20H26O5
MW:346.417446613312
CID:324954
PubChem ID:10427734
Update Time:2025-04-19

Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propen-1-yl)-2,2-dimethyl-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester Chemical and Physical Properties

Names and Identifiers

    • Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propen-1-yl)-2,2-dimethyl-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester
    • (2-methyl-4-oxo-3-prop-2-enylcyclopent-2-en-1-yl) 3-[(E)-3-methoxy-2-methyl-3-oxoprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate
    • AllethrinII
    • Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propen-1-yl)-2,2-dimethyl-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclo
    • 3-(3-Methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethylcyclopropanecarboxylicAcid 2-Methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl Ester
    • Allethrolone Ester of Chrysanthemumdicarboxylic Acid Monomethyl Ester
    • 497-92-7
    • UNII-5P744UB37O
    • 3-allyl-2-methyl-4-oxocyclopent-2-en-1-yl (E)-3-(3-methoxy-2-methyl-3-oxoprop-1-en-1-yl)-2,2-dimethylcyclopropane-1-carboxylate
    • ALLETHRIN-II
    • Allethrin II
    • Rethrin II
    • DTXSID901016596
    • trans-(E)-Allethrin II
    • Allethrin 2
    • 3-(3-METHOXY-2-METHYL-3-OXO-1-PROPENYL)-2,2-DIMETHYLCYCLOPROPANECARBOXYLIC ACID 2-METHYL-4-OXO-3-(2-PROPENYL)-2-CYCLOPENTEN-1-YL ESTER
    • SCHEMBL1841072
    • ENT-17510
    • CYCLOPROPANECARBOXYLIC ACID, 3-(3-METHOXY-2-METHYL-3-OXO-1-PROPEN-1-YL)-2,2-DIMETHYL-, 2-METHYL-4-OXO-3-(2-PROPEN-1-YL)-2-CYCLOPENTEN-1-YL ESTER
    • 5P744UB37O
    • ALLETHRIN-II [MI]
    • Q27262682
    • Inchi: 1S/C20H26O5/c1-7-8-13-12(3)16(10-15(13)21)25-19(23)17-14(20(17,4)5)9-11(2)18(22)24-6/h7,9,14,16-17H,1,8,10H2,2-6H3/b11-9+
    • InChI Key: WZRUHNUBXOTVHG-PKNBQFBNSA-N
    • SMILES: O(C1C(C)=C(CC=C)C(C1)=O)C(C1C(/C=C(/C(=O)OC)\C)C1(C)C)=O

Computed Properties

  • Exact Mass: 346.17808
  • Monoisotopic Mass: 346.17802393g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 25
  • Rotatable Bond Count: 8
  • Complexity: 680
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 3
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 5
  • XLogP3: nothing
  • Topological Polar Surface Area: 69.7?2

Experimental Properties

  • Color/Form: Solid powder
  • Density: 1.12
  • Boiling Point: 438.5°Cat760mmHg
  • Flash Point: 189.3°C
  • Refractive Index: nD20.6 1.5156
  • PSA: 69.67

Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propen-1-yl)-2,2-dimethyl-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester Security Information

  • Signal Word:Warning
  • Storage Condition:Dry, dark and store at 0-4℃ for short term (days to weeks) or -20℃ for long term (Store correctly 2-3years).
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