1-Naphthyl acetate

1-Naphthyl acetate Structure
1-Naphthyl acetate structure
Common Name 1-Naphthyl acetate
CAS Number 830-81-9 Molecular Weight 186.207
Density 1.2±0.1 g/cm3 Boiling Point 310.0±11.0 °C at 760 mmHg
Molecular Formula C12H10O2 Melting Point 43-46 °C(lit.)
MSDS Chinese USA Flash Point 110.4±8.2 °C
Symbol GHS05
GHS05
Signal Word Danger

Relationship between esterase activity and acrinathrin and methiocarb resistance in field populations of western flower thrips, Frankliniella occidentalis.

Pest Manag. Sci. 62(12) , 1129-37, (2006)

The western flower thrips, Frankliniella occidentalis (Pergande), is a serious pest in the south-east of Spain owing to its direct feeding on crops, transmission of the tomato spotted wilt virus and its very high level of resistance to insecticides. Mechanism...

Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain.

Pest Manag. Sci. 64(12) , 1258-66, (2008)

Frankliniella occidentalis (Pergande) is among the most important crop pests in the south-east region of Spain; its increasing resistance to insecticides constitutes a serious problem, and understanding the mechanisms involved is therefore of great interest. ...

Evidence of multiple/cross resistance to Bt and organophosphate insecticides in Puerto Rico population of the fall armyworm, Spodoptera frugiperda.

Pestic. Biochem. Physiol. 122 , 15-21, (2015)

Fall armyworm (FAW) is a damaging pest of many economic crops. Long-term use of chemical control prompted resistance development to many insecticide classes. Many populations were found to be significantly less susceptible to major Bt toxins expressed in tran...

A point mutation in the acetylcholinesterase-1 gene is associated with chlorpyrifos resistance in the plant bug Apolygus lucorum.

Insect Biochem. Mol. Biol. 65 , 75-82, (2015)

Control of Chinese Apolygus lucorum relies heavily on organophosphate insecticides. Here we describe resistance to the organophosphate chlorpyrifos in an A. lucorum strain, BZ-R, which was developed from a field-collected strain (BZ) by selection with chlorpy...

Variation in P450-mediated fenvalerate resistance levels is not correlated with CYP337B3 genotype in Chinese populations of Helicoverpa armigera.

Pestic. Biochem. Physiol. 121 , 129-35, (2015)

Metabolic resistance to synthetic pyrethroids in Helicoverpa   armigera has recently been associated with the chimeric cytochrome P450 enyzme CYP337B3. One variant of the latter, CYP337B3v1, accounts for 40-50 fold resistance to fenvalerate in an Australian p...

Carboxylesterase activity, cDNA sequence, and gene expression in malathion susceptible and resistant strains of the cotton aphid,Aphis gossypii

Comp. Biochem. Physiol. B Biochem. Mol. Biol. 152(3) , 266-70, (2009)

Levels of insecticide resistance, carboxylesterase activity, carboxylesterase expression, and the cDNA sequence of carboxylesterase gene were investigated in malathion resistant and susceptible strains of cotton aphids, Aphis gossypii (Glover). The resistant ...

Purification and characteristics of feruloyl esterase from Aspergillus awamori G-2 strain.

J. Food Sci. 73 , 458-63, (2008)

For food industry production processes and other uses, a mold that produces high levels of feruloyl esterase was obtained from laboratory mold collections and other sources. It was Aspergillus awanmori G-2 that produces high levels of feruloyl esterase. The f...

[Determination of alpha-naphthylacetic acid by high performance liquid chromatography].

Se Pu 18(4) , 372-3, (2000)

A high performance liquid chromatographic method for the determination of alpha-naphthylacetic acid has been established on a Hypersil C18 column(4.6 mm i.d. x 250 mm, 5 microns), with the mobile phase of methanol-water-phosphoric acid(60:40:0.35, V/V), and U...

In vitro screening assays to identify natural or synthetic acetylcholinesterase inhibitors: thin layer chromatography versus microplate methods.

Eur. J. Pharm. Sci. 33(2) , 109-19, (2008)

Acetylcholinesterase inhibitors (AChEI) are currently still the best available pharmacotherapy for Alzheimer patients. Successful screening for new AChEI relies on effective and fast assays. Two colorimetric screening assays frequently used to search for new ...

Influence of the polymer-micelle interaction on micelle-substrate binding.

J. Pharm. Sci. 99(3) , 1440-51, (2010)

In an attempt to investigate how a nonionic polymer, hydroxypropyl methylcellulose (HPMC), interacts with a cationic surfactant, hexadecyltrimethylammonium bromide (CTAB), a dialysis method was employed for directly measuring the HPMC-CTAB interaction. The re...