tolclofos-methyl

phosphorothioic acid, O-(2,6-dichloro-4-methylphenyl) O,O-dimethyl ester

CAS: 57018-04-9 C9 H11 Cl2 O3 P S MW: 301.12703200

Identification

Nametolclofos-methyl
IUPAC(2,6-dichloro-4-methylphenoxy)-dimethoxy-sulfanylidene-$l^{5}-phosphane
CAS Number57018-04-9
EINECS260-515-3
FDA UNIIG42OQL6F5B
Molecular FormulaC9 H11 Cl2 O3 P S
Molecular Weight301.12703200
MDL NumberMFCD00078741
Nikkaji NumberJ1.904F
Beilstein2136521

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 79.00 °C. @ 760.00 mm Hg
Boiling Point 338.50 °C. @ 760.00 mm Hg (est)
Flash Point 317.00 °F. TCC ( 158.50 °C. ) (est)
logP (o/w) 4.560
Soluble in water, 1.1 mg/L @ 25 °C (exp)

No sensory data available

Safety Information

Oral/Parenteral Toxicityoral-duck LD50 > 5000 mg/kg
Dermal Toxicityskin-mouse LD50 > 5000 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryherbicides / pesticides
Recommendation for tolclofos-methyl usage levels up tonot for fragrance use.
Recommendation for tolclofos-methyl flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

(2,6- dichloro-4-methylphenoxy)-dimethoxy-sulfanylidene-$l^{5}-phosphane O-(2,6- dichloro-4-methylphenyl) O,O-dimethyl phosphorothioate (9CI) O-2,6- dichloro-p-tolyl O,O-dimethyl phosphorothioate O-(2,6- dichloro-p-tolyl) O,O-dimethyl ester of phosphorothioic acid O-(2,6- dichloro-p-tolyl) O,O-dimethyl thiophosphate O,O- dimethyl O-(2,6-dichloro-4-methylphenyl)phosphorothioate phosphorothioic acid, O-(2,6-dichloro-4-methylphenyl) O,O-dimethyl ester phosphorothioic acid, O-(2,6-dichloro-p-tolyl) O,O-dimethyl ester risolex rizolex toclofos-methyl PubMed: Application of zirconium dioxide nanoparticle sorbent for the clean-up step in post-harvest pesticide residue analysis. PubMed: Spatio-temporal patterns of pesticide residues in the Turia and Júcar Rivers (Spain). PubMed: Molecularly imprinted nanomicrospheres as matrix solid-phase dispersant combined with gas chromatography for determination of four phosphorothioate pesticides in carrot and yacon. PubMed: Spatial distribution and partitioning of organophosphates pesticide in water and sediment from Sarno River and Estuary, Southern Italy. PubMed: TESTING SIDE-EFFECTS OF COMMON PESTICIDES ON A. SWIRSKII UNDER GREENHOUSE CIRCUMSTANCES. PubMed: Analytical approaches for the determination of pesticide residues in nutraceutical products and related matrices by chromatographic techniques coupled to mass spectrometry. PubMed: Effect of phenylpyrrole-resistance on fitness parameters and ochratoxin production in Aspergillus carbonarius. PubMed: Multiresidue pesticide analysis in Korean ginseng by gas chromatography-triple quadrupole tandem mass spectrometry. PubMed: Residues behavior of some fungicides applied on two greenhouse tomato varieties different in shape and weight. PubMed: Determination of organophosphorus pesticides in peanut oil by dispersive solid phase extraction gas chromatography-mass spectrometry. PubMed: Reduction of the movement and persistence of pesticides in soil through common agronomic practices. PubMed: Monitoring of pesticide residues in vegetables marketed in Al-Qassim region, Saudi Arabia. PubMed: Effects of chlorine on organophosphorus pesticides adsorbed on activated carbon: desorption and oxon formation. PubMed: Evaluation of the estrogenic activities of some pesticides and their combinations using MtT/Se cell proliferation assay. PubMed: Effect of pesticides on estrogen receptor transactivation in vitro: a comparison of stable transfected MVLN and transient transfected MCF-7 cells. PubMed: Evaluation of estrogenic activities of pesticides using an in vitro reporter gene assay. PubMed: Solid-phase microextraction liquid chromatography/tandem mass spectrometry to determine postharvest fungicides in fruits. PubMed: Interactions between nematophagous fungi and consequences for their potential as biological agents for the control of potato cyst nematodes. PubMed: Monitoring of five postharvest fungicides in fruit and vegetables by matrix solid-phase dispersion and liquid chromatography/mass spectrometry. PubMed: Effects of currently used pesticides in assays for estrogenicity, androgenicity, and aromatase activity in vitro. PubMed: Determination of fungicide residues in fruits and vegetables by liquid chromatography-atmospheric pressure chemical ionization mass spectrometry. PubMed: Evaluation of respiratory and cutaneous doses and urinary excretion of alkylphosphates by workers in greenhouses treated with omethoate, fenitrothion, and tolclofos-methyl. PubMed: Spontaneous reactivation of mouse plasma cholinesterase after inhibition by various organophosphorus compounds.