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Molecule record

cis-[(1S)-2-methyl-4-oxo-3-[(2Z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1R,3R)-3-[(E)-3-methoxy-2-methyl-3-oxoprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate

C22H28O5

372.46 g/mol

Loading structure

Molecular properties

Formula
C22H28O5
Molar mass
372.46 g·mol−1
Exact mass
372.1937 Da
9
PubChem CID
5281555

Functional groups

Alkane / alkyl carbon
Alkene
Ester
Ether
Ketone

Physical properties

No source-backed physical properties are curated for this molecule yet.

Common names and synonyms

  • (+)-Pyrethronyl (+)-pyrethrate
  • 121-29-9
  • 204-462-6
  • 5N9245585U
  • C22H28O5
  • CHEBI:27474
  • Chrysanthemumdicarboxylic acid monomethyl ester pyrethrolone ester
  • DTXCID0022353
Show all 24 synonyms
  • DTXSID2042353
  • EINECS 204-462-6
  • ENT 7,543
  • HSDB 6303
  • PYRETHRIN II
  • Pyrethrin
  • Pyrethrin 2
  • Pyrethrin 2 (~30%, Technical Grade, Contains Pyrethin 1)
  • Pyrethrin II [BSI:ISO]
  • Pyrethrine II
  • Pyrethrine II [ISO-French]
  • Pyrethrolone ester of chrsanthemumdicarboxylic acid monomethyl ester
  • Pyrethrolone, chrysanthemum dicarboxlic acid methyl ester ester
  • Pyretrin II
  • RefChem:870529
  • UNII-5N9245585U

Structure identifiers

Canonical SMILES
C=C/C=C\CC1=C(C)[C@@H](OC(=O)[C@@H]2[C@@H](/C=C(\C)C(=O)OC)C2(C)C)CC1=O
Isomeric SMILES
CC1=C(C(=O)C[C@@H]1OC(=O)[C@@H]2[C@H](C2(C)C)/C=C(\C)/C(=O)OC)C/C=C\C=C
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+/t16-,18+,19+/m1/s1
InChIKey
VJFUPGQZSXIULQ-XIGJTORUSA-N
PubChem CID
5281555

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library
No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

On-demand educational prediction for cis-[(1S)-2-methyl-4-oxo-3-[(2Z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1R,3R)-3-[(E)-3-methoxy-2-methyl-3-oxoprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for cis-[(1S)-2-methyl-4-oxo-3-[(2Z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1R,3R)-3-[(E)-3-methoxy-2-methyl-3-oxoprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate; not experimental data.

Sources

Molecule identity

Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.

PubChem(link only)
Open source record