149877-41-8

Basic information

• Product Name: BIFENAZATE
• Synonyms: Bifenazate Solution, 100ppm;FREE SAM,PLE NCV BIFENAZATE TECHNICAL;ACRAMITE;BIFENAZATE;D2341;FLORAMITE;NC-1111;MITEKOHNE
• CAS NO: 149877-41-8
• Molecular Formula: C₁₇H₂₀N₂O₃
• Molecular Weight: 300.35
• EINECS: 442-820-5
• Product Categories: Acridines ,Imidazoles ,Benzimidazoles
• Mol File: 149877-41-8.mol
• Article Data: 9

Chemical Properties

• Melting Point: 122℃
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: 1.153g/cm³
• Refractive Index: 1.577
• Storage Temp.: 0-6°C
• PKA: 9.84±0.43(Predicted)
• BRN: 9632665
• CAS DataBase Reference: BIFENAZATE(CAS DataBase Reference)
• NIST Chemistry Reference: BIFENAZATE(149877-41-8)
• EPA Substance Registry System: BIFENAZATE(149877-41-8)

Safety Data

• Hazard Codes: Xi
• Statements: 36-43
• Safety Statements: 26-36/37
• RIDADR: UN 3077 9 / PGIII
• WGK Germany: 3
• Hazardous Substances Data: 149877-41-8(Hazardous Substances Data)

Usage

Description

Bifenazate is a carboxylic ester derived from the formal condensation of 2-(4-methoxy[1,1'-biphenyl]-3-yl)hydrazinecarboxylic acid with 2-propanol. It is a selective miticide used in the agricultural industry for the control of various mite pests on crops.

Uses

Used in Agriculture:
Bifenazate is used as a selective miticide for the control of a variety of mite pests on crops. It helps in protecting plants from damage caused by these pests, ensuring a healthy growth and yield.
Used as an Acaricide:
In addition to its use as a miticide, Bifenazate also serves as an acaricide, which is a chemical agent used to control and eliminate ticks and mites. This application is particularly useful in the management of these pests in both agricultural and veterinary contexts.

Synthesis Reference(s)

Synthetic Communications, 36, p. 2151, 2006 DOI: 10.1080/00397910600636683

InChI:InChI=1/C17H20N2O3/c1-12(2)22-17(20)19-18-15-11-14(9-10-16(15)21-3)13-7-5-4-6-8-13/h4-12,18H,1-3H3,(H,19,20)

Upstream product

• 92-69-3 4-Phenylphenol 
• 670246-90-9 methanone, diphenyl-(4-methoxy-{1,1'-biphenyl}-3-yl)hydrazone 
• 108-23-6 isopropyl chloroformate 
• 39811-17-1 5-phenyl-O-anisidine 
• 15854-73-6 3-nitro-4-methoxybiphenyl 
• 27701-66-2 4-bromo-3-nitrobiphenyl 
• 885-82-5 4-phenyl-2-nitrophenol 
• 613-37-6 4-methoxylbiphenyl 
• 6358-77-6 5-bromo-2-methoxyaniline 
• 956748-17-7 isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate 
• 5123-13-7 5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane 
• 149878-66-0 2-methoxy-5-phenylphenylhydrazine 

Relevant articles and documents

Efficient synthesis of bifenazate

The synthesis of bifenazate using a two-step procedure has been accomplished with an overall yield of 26%. The procedure involved the Lewis acid-catalyzed electrophilic aromatic substitution of 4-methoxybiphenyl with diisopropyl azodicarcoxylate (DIAD) to give a hydrazinedicarboxylate intermediate that was then subjected to a decarboxylation reaction to give bifenazate. Copyright Taylor & Francis Group, LLC.

Efficient and practical cross-coupling of arenediazonium tetrafluoroborate salts with boronic acids catalyzed by palladium(0)/barium carbonate

The cross-coupling reaction of arenediazonium tetrafluoroborate salts with boronic acids catalyzed by the unusual palladium(0)/barium carbonate catalyst is described as an extremely practical and highly efficient alternative to classical homogeneous conditions. Reactions are conducted under mild conditions at room temperature without any base and ligand. The opportunity of preparing unsymmetrical terphenyls in a one-pot process is also demonstrated. Finally, the power of this methodology is highlighted by the synthesis of Bifenazate.

ACTIVE COMPOUND COMBINATIONS HAVING INSECTICIDAL AND ACARICIDAL PROPERTIES

The novel active compound combinations comprising a compound of the formula (I-1) or (I-2) and the active compounds (1) to (26) listed in the description have very good insecticidal and acaricidal properties.