Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: diflufenican
Price: ￥408.0/100mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Diflufenican
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Diflufenican
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: Diflufenican
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

83164-33-4

83164-33-4 structure

83164-33-4 structure

Name: diflufenican
Chemical Name: diflufenican
CAS Number: 83164-33-4
Molecular Formula: C₁₉H₁₁F₅N₂O₂
Molecular Weight: 394.295
Catalog: Chemical pesticide herbicide Amide herbicide
Create Date: 2018-07-08 13:20:38
Modify Date: 2024-01-02 19:26:12
Diflufenican is a contact, selective herbicide used to specifically control some broad leaved weeds[1].

Name	diflufenican
Synonyms	N-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide 3-Pyridinecarboxamide, N-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]- N-(2,4-Difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]-3-pyridinecarboxamide N-(2,4-Difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]nicotinamide 2’,4’-difluoro-2-(α,α,α-trifluoro-m-tolyloxy)nicotinanilide MFCD01311804 diflufenican T6NJ BOR CXFFF& CVMR BF DF Diflufenicanil

Description	Diflufenican is a contact, selective herbicide used to specifically control some broad leaved weeds[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. P Kosubová ,et al. Spatial and Temporal Distribution of the Currently-Used and Recently-Banned Pesticides in Arable Soils of the Czech Republic. Chemosphere. 2020 Sep;254:126902.

Density	1.4±0.1 g/cm3
Boiling Point	376.2±42.0 °C at 760 mmHg
Melting Point	110°C
Molecular Formula	C₁₉H₁₁F₅N₂O₂
Molecular Weight	394.295
Flash Point	181.3±27.9 °C
Exact Mass	394.074066
PSA	51.22000
LogP	3.65
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.573
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US4589800

CHEMICAL NAME :: 3-Pyridinecarboxamide, N-(2,4-difluorophenyl)-2-(3-(trifluoromethyl)phenoxy) -

CAS REGISTRY NUMBER :: 83164-33-4

LAST UPDATED :: 199806

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C19-H11-F5-N2-O2

MOLECULAR WEIGHT :: 394.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 41(247),21,1987

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 41(247),21,1987

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,283,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 41(247),21,1987 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 546 gm/kg/2Y-C

TOXIC EFFECTS :: Blood - changes in spleen Nutritional and Gross Metabolic - weight loss or decreased weight gain Nutritional and Gross Metabolic - changes in iron

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571106 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 135 gm/kg

SEX/DURATION :: multigeneration

TOXIC EFFECTS :: Reproductive - Effects on Newborn - delayed effects

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555262

Hazard Statements	H412
Precautionary Statements	P273
Personal Protective Equipment	Eyeshields;Gloves
Risk Phrases	R52/53
Safety Phrases	S61
RIDADR	NONH for all modes of transport
RTECS	US4589800

197565-66-5 structure

197565-66-5

201230-82-2 structure

201230-82-2

367-25-9 structure

367-25-9

~32%

83164-33-4 structure

83164-33-4

Literature: Lonza AG Patent: US6635766 B1, 2003 ; Location in patent: Page/Page column 7 ;

367-25-9 structure

367-25-9

36701-89-0 structure

36701-89-0

~%

83164-33-4 structure

83164-33-4

Literature: US4618366 A1, ;

Precursor 4
197565-66-5 201230-82-2 367-25-9 36701-89-0
DownStream 5
367-25-9 36701-89-0 609-71-2 98-17-9
130191-66-1