fluroxypyr-meptyl

fluroxypyr-meptyl Structure
fluroxypyr-meptyl structure
Common Name fluroxypyr-meptyl
CAS Number 81406-37-3 Molecular Weight 367.243
Density 1.3±0.1 g/cm3 Boiling Point 431.9±40.0 °C at 760 mmHg
Molecular Formula C15H21Cl2FN2O3 Melting Point 56-57ºC
MSDS Chinese USA Flash Point 215.0±27.3 °C
Symbol GHS09
GHS09
Signal Word Warning

Dissipation and residues of fluroxypyr-meptyl in rice and environment.

Bull. Environ. Contam. Toxicol. 86(4) , 449-53, (2011)

A simple and reliable analytical method for analysis of fluroxypyr-meptyl residue in rice, soil and water was investigated. The residue levels and dissipation rates of fluroxypyr-meptyl (34% AS) were determined by GC-MSD in selected ion monitoring mode. In th...

Stereoselective metabolism of the herbicide fluroxypyr methylheptyl ester in rabbits.

Chirality 23(6) , 472-8, (2011)

We investigated the stereoselective degradation kinetics of fluroxypyr methylheptyl ester (FPMH) in rabbits using a chiral high-performance liquid chromatographic method. In 20% rabbit plasma, the half lives of (+)-FPMH and (-)-FPMH were 2.5 and 10.9 min, res...

Approach for extrapolating in vitro metabolism data to refine bioconcentration factor estimates.

Chemosphere 70(10) , 1804-17, (2008)

National and international chemical management programs are assessing thousands of chemicals for their persistence, bioaccumulative and environmental toxic properties; however, data for evaluating the bioaccumulation potential for fish are limited. Computer b...

Metabolism of fluroxypyr, fluroxypyr methyl ester, and the herbicide fluroxypyr methylheptyl ester. I: during percutaneous absorption through fresh rat and human skin in vitro.

Drug Metab. Dispos. 28(7) , 748-54, (2000)

Percutaneous absorption of pesticides is a major determinant for risk assessment. Furthermore, cutaneous metabolism plays a role in penetration of certain chemicals. Therefore, the aim of these studies was to determine the transdermal metabolism of three rela...

Metabolism of fluroxypyr, fluroxypyr methyl ester, and the herbicide fluroxypyr methylheptyl ester. II: in rat skin homogenates.

Drug Metab. Dispos. 28(7) , 755-9, (2000)

Fluroxypyr methyl ester (FPM) and the herbicide fluroxypyr methylheptyl ester (FPMH) are completely hydrolyzed during penetration through human and rat skin in vitro to the acid metabolite, fluroxypyr (FP) (). This article presents additional studies to deter...

Effects of different dilution water types on the acute toxicity to juvenile Pacific salmon and rainbow trout of fluroxypyr formulated product XRM-5084.

Bull. Environ. Contam. Toxicol. 49(6) , 914-21, (1992)