Chemical Properties of Pyrethrin II (CAS 121-29-9)

Pyrethrin II

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InChI
InChI=1S/C22H28O5/c1-7-8-9-10-15-14(3)18(12-17(15)23)27-21(25)19-16(22(19,4)5)11-13(2)20(24)26-6/h7-9,11,16,18-19H,1,10,12H2,2-6H3/b9-8+,13-11+
InChI Key
VJFUPGQZSXIULQ-VKTMSVCMSA-N
Formula
C22H28O5
SMILES
C=CC=CCC1=C(C)C(OC(=O)C2C(C=C(C)C(=O)OC)C2(C)C)CC1=O
Molecular Weight1
372.45
CAS
121-29-9
Other Names
  • Cyclopropanecarboxylic acid, 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester, [1R-[1«alpha»[S*(Z)],3«beta»(E)]]-
  • Cyclopropaneacrylic acid, 3-carboxy-«alpha»,2,2-trimethyl-, 1-methyl ester, ester with 4-hydroxy-3-methyl-2-(2,4-pentadienyl)-2-cyclopenten-1-one
  • (+)-Pyrethronyl (+)-pyrethrate
  • Cyclopropanecarboxylic acid, 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester
  • Pyrethrin
  • Pyrethrin 2
  • Chrysanthemumdicarboxylic acid monomethyl ester pyrethrolone ester
  • ENT 7,543
  • Pyrethrolone, chrysanthemum dicarboxlic acid methyl ester ester
  • Pyrethrolone ester of chrsanthemumdicarboxylic acid monomethyl ester
  • Pyretrin II
  • Biospray S
  • Cyclopropanecarboxylic acid, 3-[(1E)-3-methoxy-2-methyl-3-oxo-1-propenyl]-2,2-dimethyl-, (1S)-2-methyl-4-oxo-3-(2Z)-2,4-pentadienyl-2-cyclopenten-1-yl ester, (1R,3R)-
  • 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl [1R-[1«alpha»[S*(Z)](3«beta»)-3-(3-methoxy-2-methyl-3-oxoprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate
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Physical Properties

Property Value Unit Source
Δf -129.25 kJ/mol Joback Calculated Property
Δfgas -631.95 kJ/mol Joback Calculated Property
Δfus 43.99 kJ/mol Joback Calculated Property
Δvap 86.47 kJ/mol Joback Calculated Property
log10WS -4.63 Crippen Calculated Property
logPoct/wat 3.711 Crippen Calculated Property
McVol 298.370 ml/mol McGowan Calculated Property
Pc 1315.61 kPa Joback Calculated Property
Inp [2615.00; 2629.00]   Show Hide
Inp 2615.00 NIST
Inp 2629.00 NIST
Tboil 950.08 K Joback Calculated Property
Tc 1177.90 K Joback Calculated Property
Tfus 594.42 K Joback Calculated Property
Vc 1.145 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [998.78; 1115.75] J/mol×K [950.08; 1177.90] Show Hide
Cp,gas 998.78 J/mol×K 950.08 Joback Calculated Property
Cp,gas 1018.67 J/mol×K 988.05 Joback Calculated Property
Cp,gas 1038.21 J/mol×K 1026.02 Joback Calculated Property
Cp,gas 1057.53 J/mol×K 1063.99 Joback Calculated Property
Cp,gas 1076.79 J/mol×K 1101.96 Joback Calculated Property
Cp,gas 1096.15 J/mol×K 1139.93 Joback Calculated Property
Cp,gas 1115.75 J/mol×K 1177.90 Joback Calculated Property

Similar Compounds

Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester, [1R-[1«alpha»[S*(Z)],3«beta»]]-. Cyclopropanecarboxylic acid, 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, 2-methyl-4-oxo-3-(2-pentenyl)-2-cyclopenten-1-yl ester, [1R-[1«alpha»[S*(Z)],3«beta»(E)]]-. Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-pentenyl)-2-cyclopenten-1-yl ester, [1R-[1«alpha»[S*(Z)],3«beta»]]-. Cinerin I. Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester. Bioallethrin. Allethrin, isomers 1,2. Allethrin, isomers 3,4. Zinc octaethylporphyrin chloride. Morphinan-3,6-«alpha»-diol, 7,8-didehydro-4,5-«alpha»-epoxy-17-methyl-, acetate. Ergotamine. Ergocristine. Codeine-propionyl. Ajmaline. Galantamin.

Find more compounds similar to Pyrethrin II.

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