carbonothioic acid, O-(6-chloro-3-phenyl-4-pyridizinyl) S-octyl ester

CAS: 55512-33-9 C19 H23 Cl N2 O2 S MW: 378.92171000

Identification

Namepyridate
CAS Number55512-33-9
EINECS259-686-7
FDA UNIIJQH131LU0A
Molecular FormulaC19 H23 Cl N2 O2 S
Molecular Weight378.92171000
MDL NumberMFCD00078718
Nikkaji NumberJ14.345F
Beilstein0759528

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 27.00 °C. @ 760.00 mm Hg
Boiling Point 544.90 °C. @ 760.00 mm Hg (est)
Flash Point 542.00 °F. TCC ( 283.30 °C. ) (est)
logP (o/w) 6.840 (est)
Soluble in water, 1.5 mg/L @ 20 °C (exp)

No sensory data available

Safety Information

Oral/Parenteral Toxicityoral-bird - wild LD50 10000 mg/kg
Dermal Toxicityskin-rabbit LD50 3400 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 pyridate usage levels up tonot for fragrance use.
Recommendation for pyridate flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

carbonothioic acid, O-(6-chloro-3-phenyl-4-pyridazinyl) S-octyl ester carbonothioic acid, O-(6-chloro-3-phenyl-4-pyridizinyl) S-octyl ester ortho-(6- chloro-3-phenyl pyridazin-4-yl) S-octyl thiocarbonate O-(6- chloro-3-phenyl-4-pyridazinyl) S-octyl carbonothioate (6- chloro-3-phenylpyridazin-4-yl) octylsulfanylformatenate O-(6- chloro-3-phenylpyridazin-4-yl) S-octyl thiocarbonate CL 11344 fenpyrate lentagran pyron tough PubMed: Sensitivity of the entomopathogenic fungus Beauveria bassiana (Bals.-Criv.) Vuill. to selected herbicides. PubMed: Determination of 142 pesticides in fruit- and vegetable-based infant foods by liquid chromatography/electrospray ionization-tandem mass spectrometry and estimation of measurement uncertainty. PubMed: Determination of pesticides in apples by liquid chromatography with electrospray ionization tandem mass spectrometry and estimation of measurement uncertainty. PubMed: Comparison of sorption and diffusion by pyridate and its polar metabolite in isolated cuticular wax of Chenopodium album and Hordeum vulgare. PubMed: Validation of a fast and easy method for the determination of residues from 229 pesticides in fruits and vegetables using gas and liquid chromatography and mass spectrometric detection. PubMed: Estimation of estrogenic and antiestrogenic activities of selected pesticides by MCF-7 cell proliferation assay. PubMed: Triazine resistance in Amaranthus tuberculatus (Moq) Sauer that is not site-of-action mediated. PubMed: Determination of a metabolite of the herbicide pyridate in drinking and groundwater using high-performance liquid chromatography with amperometric detection. PubMed: WHO drinking water quality guidelines for selected herbicides. PubMed: HPLC--residue analysis of the herbicide pyridate in cereals.