54406-48-3 Usage
Chemical Properties
liquid
Uses
Different sources of media describe the Uses of 54406-48-3 differently. You can refer to the following data:
1. Empenthrin is used as a domestic insecticide, especially against
moths and other insects which attack fabrics.
2. Empenthrin is an insecticidal pyrethroid compound.
Metabolic pathway
Empenthrin is a low molecular weight ester of (1R)-chrysanthemic acid
(2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylic acid). It
has a relatively high vapour pressure and, unlike most pyrethroids, it is
effective against flying insects. The molecule has three chiral centres and
geometric isomerism in the alcohol group but, with the exception of the
1R acid, the full isomer mixture is used. As the insecticide has been
developed for domestic use, it is unlikely that there will be a requirement
for metabolism studies in plants or for extensive environmental fate studies.
Its metabolism in rats has been reported, with particular attention
paid to the fate of the novel alcohol moiety. As with other pyrethroids,
ester cleavage and oxidation and conjugation of the alcohol metabolite
predominated. The fate of the chrysanthemic acids can be assessed by
reference to phenothrin.
Degradation
Empenthrin is a stable molecule but it would be expected to be labile at
pH values above 10.
Check Digit Verification of cas no
The CAS Registry Mumber 54406-48-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,4,0 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54406-48:
(7*5)+(6*4)+(5*4)+(4*0)+(3*6)+(2*4)+(1*8)=113
113 % 10 = 3
So 54406-48-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H26O2/c1-8-10-13(5)15(9-2)20-17(19)16-14(11-12(3)4)18(16,6)7/h2,10-11,14-16H,8H2,1,3-7H3
