System to describe the chemical formulas for WEB.
Attention! The site in the process of rebranding.
The old name easyChem was too common. New name: CharChem.
The site is already available via the new domain charchem.org, which soon will become the main. However, the old domain easychem.org will also be available.

Pyretrin II

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Pyretrin II

Molecular formula: C22H28O5 CAS# 121-29-9
Categories: Pyrethrin
Names
English:
(+)-Pyrethronyl (+)-pyrethrate
Biospray S
Cyclopropaneacrylicacid, 3-carboxy-a,2,2-trimethyl-,1-methyl ester, ester with4-hydroxy-3-methyl-2-(2,4-pentadienyl)-2-cyclopenten-1-one (7CI,8CI)
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-ylester, [1R-[1a[S*(Z)],3b(E)]]-
Cyclopropanecarboxylicacid, 3-[(1E)-3-methoxy-2-methyl-3-oxo-1-propen-1-yl]-2,2-dimethyl-,(1S)-2-methyl-4-oxo-3-(2Z)-2,4-pentadien-1-yl-2-cyclopenten-1-yl ester,(1R,3R)- (Related Reference)(CAS)
Cyclopropanecarboxylicacid, 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)-(9CI)
EINECS:204-462-6
Pyrethrin
Pyrethrin 2
Pyrethrin II (6CI)
Pyrethrum mist
Pyretrin II
[(1S)-2-methyl-4-oxo-3-[(2E)-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(IUPAC)
Русский:
Пиретрин II
German:
Pyrethrin II
Español:
Piretrina II
French:
Pyréthrine II
中文:
除虫菊酯Ⅱ

Variants of the formula:

@:Pyrethrin(R,R1)H3C|<`/&R>\\_(A-30,w-)-_q3</wCH3><`\dH3C>_q3-0_(A30,d+)|O`|/O_(A30,d-)|_q<_(a54,N2)O>_q<-\=<\&R1>/H>_qq<_(a54)CH3>_q@; @Pyrethrin(H3COO`C,CH=CH2)
CH3`\O`|`\O\/<`|H3C>\\/_(x1)<_(A-40,w+)H><_q3</CH3><`\H3C>_q3_(A110,d+)H>\/O`/|O\|<_(a54)H3C>_qq<_(a54)_q6_pp6_p6_pp6H2C>_q<=O>_q_q_(a0,d+)H
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent