| Identification | Back Directory | [Name]
BIFENAZATE | [CAS]
149877-41-8 | [Synonyms]
D2341
NC-1111
ACRAMITE
MITEKOHNE
FLORAMITE
BIFENAZATE
bifenazate 98%
Bifenazate ,99%
BIFENAZATE STANDARD
bifenazate(ansi,bsi)
Diphenylhydrazine ester
Bifenazate Solution, 100ppm
Bifenazate Solution, 1000ppm
Bifenazate@100 μg/mL in Methanol
Acaricide Bifenazate Insecticides
FREE SAM,PLE NCV BIFENAZATE TECHNICAL
Isopropyl 3-(4-methoxy-3-biphenylyl)carbazate
2-(4-Methoxy[1,1'-biphenyl]-3-ylhydrazine carboxylic acid, 1-Methylethyl ester
Hydrazinecarboxylic acid, 2-(4-methoxy[1,1'-biphenyl]-3-yl)-, 1-methylethyl ester | [EINECS(EC#)]
442-820-5 | [Molecular Formula]
C17H20N2O3 | [MDL Number]
MFCD03792817 | [MOL File]
149877-41-8.mol | [Molecular Weight]
300.35 |
| Chemical Properties | Back Directory | [Melting point ]
122℃ | [density ]
1.31 g/cm3(Temp: 25 °C) | [storage temp. ]
Sealed in dry,2-8°C | [solubility ]
DMSO: Slightly Soluble; Methanol: Slightly Soluble | [form ]
neat | [pka]
9.84±0.43(Predicted) | [color ]
Light yellow to yellow | [BRN ]
9632665 | [Henry's Law Constant]
1.0×103 mol/(m3Pa) at 25℃, MacBean (2012) | [Major Application]
agriculture
environmental | [InChI]
InChI=1S/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) | [InChIKey]
VHLKTXFWDRXILV-UHFFFAOYSA-N | [SMILES]
N(C(OC(C)C)=O)NC1C(OC)=CC=C(C2=CC=CC=C2)C=1 | [LogP]
3.120 (est) | [EPA Substance Registry System]
Bifenazate (149877-41-8) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36-43 | [Safety Statements ]
26-36/37 | [RIDADR ]
UN 3077 9 / PGIII | [WGK Germany ]
3 | [REACH Registrations]
Inactive | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1
Skin Sens. 1
STOT RE 2 | [Hazardous Substances Data]
149877-41-8(Hazardous Substances Data) | [Toxicity]
LD50 in rats (mg/kg): 5000 orally, >2000 dermally (Dekeyser) |
| Hazard Information | Back Directory | [Description]
Bifenazate is an insecticide used for mite control. It has a low water solubility, volatile and would not be expected to leach to groundwater. Bifenazate is also not expected to persist in soil or water systems. It is highly toxic to mammals and a recognised skin, eye and respiratory system irritant. It is moderately toxic to most aquatic organisms, honeybees and earthworms. | [Uses]
Acaricide. | [Uses]
BifenazateBifenazate is an selective miticide for the control of a variety of mite pests on crops. | [Definition]
ChEBI: A carboxylic ester obtained by formal condensation of 2-(4-methoxy[1,1'-biphenyl]-3-yl)hydrazinecarboxylic acid with 2-propanol. | [Production Methods]
Bifenazate is synthesised through a streamlined chemical process designed for efficiency and high yield. The key production steps begin with selecting a suitable aromatic amine precursor, which undergoes methylation and subsequent amination to form the core carbamate structure. A transesterification reaction is then performed using isopropanol, which replaces more costly reagents like isopropyl chloroformate and avoids generating double-linked impurities. | [Synthesis Reference(s)]
Synthetic Communications, 36, p. 2151, 2006 DOI: 10.1080/00397910600636683 | [Mechanism of action]
Neuronal inhibitor, non-systemic having contact and residual action. Mitochondrial complex III electron transport inhibitor - at Qo site. | [Pesticide Type]
Insecticide; Acaricide |
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