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BIFENAZATE149877-41-8

Name: BIFENAZATE149877-41-8
Brand: OORENT
SKU: pr2608171188
Price: 33 USD
Availability: InStock

2 Inquiries

Unit Price:

$33-34/MT FOB

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CAS No.:

149877-41-8

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

shanghai

Brand:

OORENT

Packaging:

Vial/Bottle/Bag/Carton

Price valid (until):

2027-10-21

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Detail

BIFENAZATE Basic information

Product Name:	BIFENAZATE
Synonyms:	Bifenazate Solution, 100ppm;BIFENAZATE;D2341;NC-1111;MITEKOHNE;bifenazate(ansi,bsi);BIFENAZATE STANDARD;2-(4-Methoxy[1,1'-biphenyl]-3-ylhydrazine carboxylic acid, 1-Methylethyl ester
CAS:	149877-41-8
MF:	C17H20N2O3
MW:	300.35
EINECS:	442-820-5
Product Categories:	Acridines ,Imidazoles ,Benzimidazoles
Mol File:	149877-41-8.mol

BIFENAZATE Chemical Properties

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
pka	9.84±0.43(Predicted)
form	Solid
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 Information

Hazard Codes	Xi
Risk Statements	36-43
Safety Statements	26-36/37
RIDADR	UN 3077 9 / PGIII
WGK Germany	3
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)

MSDS Information

BIFENAZATE Usage And Synthesis

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	BifenazateBifenazate is an selective miticide for the control of a variety of mite pests on crops.
Uses	Acaricide.
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

BIFENAZATE Preparation Products And Raw materials

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ECHEMI Editorial Reference

ChEBI: A carboxylic ester obtained by formal condensation of 2-(4-methoxy[1,1'-biphenyl]-3-yl)hydrazinecarboxylic acid with 2-propanol.

Basic Info

Product Name:

Bifenazate

Other Name:

Hydrazinecarboxylic acid,2-(4-methoxy[1,1′-biphenyl]-3-yl)-,1-methylethyl ester;1-Methylethyl 2-(4-methoxy[1,1′-biphenyl]-3-yl)-hydrazinecarboxylate;Isopropyl 3-(4-methoxy-3-biphenylyl)carbazate;D 2341;Bifenazate;Floramite;Acramite;Lianbenjingzhi;1175647-34-3

CAS No.:

149877-41-8

Molecular Formula:

C17H20N2O3

InChIKeys:

InChIKey=VHLKTXFWDRXILV-UHFFFAOYSA-N

Molecular Weight:

300.35

Exact Mass:

300.35

EC Number:

604-709-1

UNII:

24Z9QW0505

DSSTox ID:

DTXSID5032525

Color/Form:

White crystals|Beige crystalline solid (technical grade)

HScode:

2928000031

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

59.6

XLogP3:

4.2

Density:

1.31 g/cm³ @ Temp: 25 °C

Melting Point:

120-124 °C

Boiling Point:

Decomposes at 240 deg C

Refractive Index:

1.577

Water Solubility:

In acetonitrile = 0.0956 mg/L, ethyl acetate = 0.102 mg/L, methanol =0.0447 mg/L, toluene = 0.0247 mg/L, hexane = 0.232X10-3 mg/L at 25 deg C

Storage Conditions:

0-6ºC

Vapor Pressure:

7.5X10-8 mm Hg at 25 deg C

Toxicity:

LD50 in rats (mg/kg): 5000 orally, >2000 dermally (Dekeyser)

Odor:

Odorless

PH:

pH = 6.78 (technical grade); pH = 4.6 (wettable powder)

Henrys Law Constant:

Henry's Law constant = 7.9X10-9 atm-cu m/mol at 25 °C (est VP/WS)

Dissociation Constants:

pKa = 12.94 at 23 °C

See More Bifenazate Properties 

Hazard Identification

Classification of the substance or mixture

Skin sensitization, Category 1

Eye irritation, Category 2

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H317 May cause an allergic skin reaction H319 Causes serious eye irritation H400 Very toxic to aquatic life
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P273 Avoid release to the environment.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P391 Collect spillage.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Bifenazate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Bifenazate	25 KG	Aug 15, 2026
United States	Bifenazate	25 KG	Aug 1, 2025

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BIFENAZATE149877-41-8

Product Description

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