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Pyrethrin I (isomer I)
SpectraBase Compound ID KgqFPyzr33B
InChI InChI=1S/C21H28O3/c1-7-8-9-10-15-14(4)18(12-17(15)22)24-20(23)19-16(11-13(2)3)21(19,5)6/h7-9,11,16,18-19H,1,10,12H2,2-6H3/b9-8+/t16-,18+,19?/m1/s1
InChIKey ROVGZAWFACYCSP-LYAGTDEKSA-N
Mol Weight 328.45 g/mol
Molecular Formula C21H28O3
Exact Mass 328.203845 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 2nmlJBYX344
Name Pyrethrin I (isomer I)
CAS Registry Number 121-21-1
Classification Insecticide
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 328.203844759 u
Formula C21H28O3
InChI InChI=1S/C21H28O3/c1-7-8-9-10-15-14(4)18(12-17(15)22)24-20(23)19-16(11-13(2)3)21(19,5)6/h7-9,11,16,18-19H,1,10,12H2,2-6H3/b9-8+/t16-,18+,19?/m1/s1
InChIKey ROVGZAWFACYCSP-LYAGTDEKSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 328.452 g/mol
Nominal Mass 328 u
Quality 998
Retention Index 2314
SMILES C1(C([C@@]1(C=C(C)C)[H])(C)C)C(O[C@@]1(C(=C(C(C1)=O)C\C=C\C=C)C)[H])=O
SPLASH splash10-03e9-4900000000-1478bbfc44925cfa2811
Sample Comments Structure uncertain
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms 2-Methyl-4-oxo-3-[(2Z)-1,3-pentadienyl]-2-cyclopenten-1-yl-2,2-dimethyl-3-(2-methyl-1-propenyl)\rcyclopropanecarboxylate
Technique GC/MS
Wiley ID DD2024_022868