13067-93-1

Basic information

• Product Name: CYANOFENPHOS
• Synonyms: b-10094;cp19699;ent25,832;ent25,832-a;experimentalinsecticides-4087;monsantocp-19699;o-ethylo-4-cyanophenylphenylphosphonothioate;o-ethylphenylphosphonothioate,o-esterwithp-hydroxybenzonitrile
• CAS NO: 13067-93-1
• Molecular Formula: C₁₅H₁₄NO₂PS
• Molecular Weight: 303.32
• EINECS: 200-835-2
• Product Categories: Alpha sort;C;CAlphabetic;CO - CZPesticides;Insecticides;Organophorous;Pesticides&Metabolites
• Mol File: 13067-93-1.mol

Chemical Properties

• Melting Point: 93-96℃
• Boiling Point: 423.7°Cat760mmHg
• Flash Point: >100 °C
• Appearance: /solid
• Density: 1.26
• Vapor Pressure: 1.76E-08mmHg at 25°C
• Refractive Index: nD25 1.5839
• Storage Temp.: APPROX 4°C
• Water Solubility: 0.6mg/L(30 oC)
• BRN: 2945855
• CAS DataBase Reference: CYANOFENPHOS(CAS DataBase Reference)
• NIST Chemistry Reference: CYANOFENPHOS(13067-93-1)
• EPA Substance Registry System: CYANOFENPHOS(13067-93-1)

Safety Data

• Hazard Codes: T,N,Xn,F
• Statements: 21-25-36-39/25-51/53-20/21/22-11
• Safety Statements: 36/37-45-61-26-16
• RIDADR: 2783
• WGK Germany: 2
• RTECS: TB1750000
• HazardClass: 6.1(a)
• PackingGroup: II
• Hazardous Substances Data: 13067-93-1(Hazardous Substances Data)

Usage

Uses

Used in Agricultural Industry:
CYANOFENPHOS is used as an insecticide for the protection of crops against various insects and fungal diseases. It is effective in controlling pests such as aphids, mites, and caterpillars, which can cause significant damage to a variety of crops, including fruits, vegetables, and field crops.
Used in Insect Control:
CYANOFENPHOS is used as an insecticide to control insects that can cause damage to stored products, such as grains and other food items. Its residual activity helps in maintaining a pest-free environment, ensuring the quality and safety of stored products.
Used in Mite Control:
In addition to its insecticidal properties, CYANOFENPHOS is also effective against mites, which can cause damage to various crops and stored products. It is used to control mite populations and prevent the spread of diseases transmitted by these pests.

InChI:InChI=1/C15H14NO2PS/c1-2-20-19(17,15-6-4-3-5-7-15)18-14-10-8-13(12-16)9-11-14/h3-11H,2H2,1H3

Upstream product

• 767-00-0 4-cyanophenol 
• 221616-24-6 O,O-diethyl phosphoric O-ethyl phenylphosphonothioic anhydride 
• 6230-93-9 O-ethyl phenylphosphonothioic acid 

Downstream Products

• 6230-93-9 O-ethyl phenylphosphonothioic acid 

Relevant articles and documents

Concentrates of organophosphorous insecticides

A low volatile organic compound co-solvent system is disclosed for preparing emulsion concentrates of low melting organophosphorous insecticides wherein the bioefficacy of the insecticide active is significantly enhanced. The co-solvent system comprises a water-soluble ethoxylated fatty acid/rosin acid-nonionic surfactant composition.

New synthesis of optically active O-aryl O-ethyl phenylphosphonothionates

The mixed anhydride method was applied to synthesize O-aryl O-ethyl phenylphosphonothionate. The reaction of O, O-diethyl phosphorochloridate with O-ethyl phenylphosphonothioic acid afforded O, O-diethyl phosphoric O-ethyl phenylphosphonothioic anhydride in a good yield. This anhydride was converted to O-aryl O-ethyl phenylphosphonothionates by reacting with the appropriate sodium phenoxide. This esterification occurred without racemization and produced optically pure O-ethyl O-(4-nitrophenyl) phenylphosphonothionate (EPN) and O-(4-cyanophenyl) O-ethyl phenylphosphonothionate (cyanofenphos).

Insecticidal composition for agricultural and horticultural use

A synergistic insecticidal composition comprising a nitromethylene derivative of the formula STR1 in which X is a lower alkyl group, a lower alkoxy group or a halogen atom, n is 0, 1 or 2, and m is 2 or 3, and an insecticide which is a carboxylic acid ester, carbamate, organophosphate ester or one of a group of specific compounds.