| Identification | More | [Name]
Bifenox | [CAS]
42576-02-3 | [Synonyms]
BIFENOX
FOX
MC-4379
METHYL 5-(2,4-DICHLOROPHENOXY)-2-NITROBENZOATE
MODOWN
MODOWN(R)
TOLKAN
2,4-Dichlorophenyl 3-Methoxycarbonyl-4-nitrophenyl ether
2,4-Dichlorophenyl 3-methoxycarbonyl-4-nitrophenyl ether2246
5-(2,4-Dichlorophenoxy)-2-nitrobenzoic acid methyl ester
5-(2,4-dichlorophenoxy)-2-nitrobenzoicacidmethylester
5-(2,4-dichlorophenoxy)-2-nitro-benzoicacimethylester
Benzoic acid, 5-(2,4-dichlorophenoxy)-2-nitro-, methyl ester
Methyl5-(2,4-didhlorophenoxy)-2-nitroben-zoate
Modown 4 flowable
5-(2,4-Dichlorphenoxy)-2-nitrobenzoic acid methyl ester
BIFENOX PESTANAL, 250 MG (METHYL 5-(2,4-
BIFENOX, 1GM, NEAT
bifenox (bsi,iso,ansi,wssa)
Methyl5-(2,4-dichlorophenoxy)-2-nitrobenzoate(Bifenox) | [EINECS(EC#)]
255-894-7 | [Molecular Formula]
C14H9Cl2NO5 | [MDL Number]
MFCD00055314 | [Molecular Weight]
342.13 | [MOL File]
42576-02-3.mol |
| Chemical Properties | Back Directory | [Melting point ]
84-86° | [Boiling point ]
421.0±45.0 °C(Predicted) | [density ]
1.5715 (rough estimate) | [refractive index ]
1.7350 (estimate) | [storage temp. ]
0-6°C | [solubility ]
Chloroform (Slightly), Ethyl Acetate (Slightly) | [form ]
neat | [Appearance]
Off-white to light yellow Solid | [Water Solubility ]
0.5mg/L(temperature not stated) | [Merck ]
13,1214 | [BRN ]
2170169 | [Henry's Law Constant]
9.1×101 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) | [Major Application]
agriculture
environmental | [InChI]
1S/C14H9Cl2NO5/c1-21-14(18)10-7-9(3-4-12(10)17(19)20)22-13-5-2-8(15)6-11(13)16/h2-7H,1H3 | [InChIKey]
SUSRORUBZHMPCO-UHFFFAOYSA-N | [SMILES]
COC(=O)c1cc(Oc2ccc(Cl)cc2Cl)ccc1[N+]([O-])=O | [LogP]
4.480 | [CAS DataBase Reference]
42576-02-3(CAS DataBase Reference) | [NIST Chemistry Reference]
Methyl 5-(2,4-dichlorophenoxy)-2-nitrobenzoate(42576-02-3) | [EPA Substance Registry System]
42576-02-3(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
N | [Risk Statements ]
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 3077 9/PG 3 | [WGK Germany ]
2 | [RTECS ]
DG7890000 | [HS Code ]
29189900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1 | [Hazardous Substances Data]
42576-02-3(Hazardous Substances Data) | [Toxicity]
LD50 orally in rats, mice: >6400, 4556 mg/kg; LC50 in pheasants, wild ducks: >5000 ppm (Kruger) |
| Hazard Information | Back Directory | [Description]
Bifenox is a herbicide for the control of broadleaved weeds and some grasses. It has a low aqueous solubility, is volatile and would not be expected to leach to groundwater. It would also not be expected to persistent in soil or water systems. It has a low mammalian toxicity and no serious health concerns have been identified. Bifenox is moderately toxic to fish, aquatic invertebrates and earthworms but is highly toxic to algae. | [Uses]
Herbicide. | [Uses]
Selective preemergence or postemergence herbicide used to effectively control a wide variety of broad-leaved weeds (such as bindweed, jimsonweed, kochia, mustards, pigweeds, sesbania, smartweed and velvet-leaf) in tolerant crops (corn, grain sorghum, maize, rice and soybeans). | [Definition]
ChEBI: MC-4379 is a nitrobenzoic acid. | [Production Methods]
Bifenox is synthesised through a multi-step process culminating in an Ullmann condensation reaction. The final step involves reacting the potassium salt of 2,4-dichlorophenol with methyl 2-nitro-5-chlorobenzoic acid to form the herbicidal compound. The precursor, methyl 2-nitro-5-chlorobenzoic acid, is itself produced via a five-step synthesis starting from toluene, involving chlorination, oxidation to benzoic acid, methylation, and nitration. | [Agricultural Uses]
Herbicide: Used to control a variety of broadleaf weeds and
grasses in legumes such as soybeans and peanuts, and
post-emergent weed control in wheat, barley and sugar
beets. Not currently registered in the U.S. However, it is
used in 21 European countries and there are 27 global
suppliers. | [Trade name]
ALIBI®; FOX®; MODOWN®[C]; MC-
4379®; SABINE® | [Mechanism of action]
Selective, absorbed by foliage, new shoots and roots to inhibit protoporphyrinogen oxidase | [Environmental Fate]
Soil. Bifenox degrades in soil forming 5-(2,4-dichlorophenoxy)-2-nitrobenzoic acid
and methyl 5-(2,4-dichlorophenoxy)anthranilate (Hartley and Kidd, 1987; Smith 1988).
The average half-life in soils is 7–14 days (Hartley and Kidd, 1987; Humburg et al., 1989)
Plant. Rapidly undergoes ring hydroxylation and subsequent conjugation in rice plants
(Ashton and Monaco, 1991).
Photolytic. The UV photolysis (λ = 300 nm) of bifenox in various solvents was studied
by Ruzo et al. (1980). In water, 2,4-dichloro-3′-(carboxymethyl)-4′-hydroxydiphenyl ether
and 2,4-dichloro-3′-(carboxymethyl)-4′-aminodiphenyl ether were identi | [Pesticide Type]
Herbicide |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
sgtlifesciences pvt ltd
|
| Telephone: |
+91-8790379245 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList1846349/0.htm |
|