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lactofen
benzoic acid, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitro-, 2-ethoxy-1-methyl-2-oxoethyl ester

Supplier Sponsors

CAS Number:	77501-63-4	3D/inchi
Other(deleted CASRN):	143956-87-0
FDA UNII:	L44N8UV47O
Nikkaji Web:	J138.370A
MDL:	MFCD01632761
XlogP3:	4.10 (est)
Molecular Weight:	461.77715960
Formula:	C19 H15 Cl F3 N O7
BioActivity Summary:	listing
NMR Predictor:	Predict (works with chrome, Edge or firefox)

Category:herbicides / pesticides

US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:

Google Scholar:	Search
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Google Scholar: with word "odor"	Search
Google Patents:	Search
US Patents:	Search
EU Patents:	Search
Pubchem Patents:	Search
PubMed:	Search
NCBI:	Search

Physical Properties:

Appearance:	dark brown to tan solid (est)
Assay:	95.00 to 100.00
Food Chemicals Codex Listed:	No
Boiling Point:	493.99 °C. @ 760.00 mm Hg (est)
Flash Point:	487.00 °F. TCC ( 252.60 °C. ) (est)
logP (o/w):	4.810
Soluble in:
	water, 0.0399 mg/L @ 25 °C (est)

Organoleptic Properties:

Odor and/or flavor descriptions from others (if found).

Cosmetic Information:

None found

Suppliers:

For experimental / research use only.

Santa Cruz Biotechnology

For experimental / research use only.

For experimental / research use only.

Lactofen PESTANAL^®, analytical standard

Safety Information:


Hazards identification

Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements

Pictogram

Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50 > 5000 mg/kg Farm Chemicals Handbook. Vol. -, Pg. C77, 1991.
Dermal Toxicity:
skin-rat LD50 2000 mg/kg Farm Chemicals Handbook. Vol. -, Pg. C77, 1991.
Inhalation Toxicity:
Not determined

Safety in Use Information:

Category:
herbicides / pesticides
Recommendation for lactofen usage levels up to:
	not for fragrance use.

Recommendation for lactofen flavor usage levels up to:
	not for flavor use.

Safety References:

EPI System: View

EPA-Iris:IRIS

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA ACToR:Toxicology Data

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :62276

National Institute of Allergy and Infectious Diseases:Data

(1-ethoxy-1-oxopropan-2-yl)5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate

Chemidplus:0077501634

EPA/NOAA CAMEO:hazardous materials

References:

	(1-ethoxy-1-oxopropan-2-yl)5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate
NIST Chemistry WebBook:	Search Inchi
Pubchem (cid):	62276
Pubchem (sid):	135019700

Other Information:

(IUPAC):	Atomic Weights of the Elements 2011 (pdf)
Videos:	The Periodic Table of Videos
tgsc:	Atomic Weights use for this web site
(IUPAC):	Periodic Table of the Elements
CHEMBL:	View
HMDB (The Human Metabolome Database):	Search
ChemSpider:	View
Wikipedia:	View
Formulations/Preparations: •usepaopp pesticide code 128888; trade names: ppg-844, cobra herbicide. •cobra herbicide active ingredient 24.0% lactofen •lactofen manufacturing concentrate active ingredient 60.0% lactofen •stellar herbicide active ingredient 7.6% flumiclorac pentyl ester, 26.6% lactofen •lactofen technical active ingredient 95.4% lactofen •cobra 25 herbicide active ingredient 25.0% lactofen •v-10086 herbicide active ingredient 23.2% lactofen

Potential Blenders and core components note

None Found

Potential Uses:

None Found

Occurrence (nature, food, other):note

not found in nature

Synonyms:

	benzoic acid, 5-(2-chloro-4-(trifluoromethyl)phenoxy)-2-nitro-, 2-ethoxy-1-methyl-2-oxoethyl ester
	benzoic acid, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitro-, 2-ethoxy-1-methyl-2-oxoethyl ester
1'-(	carboethoxy)ethyl 5-(2-chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoate
5-(2-	chloro-4-(trifluoromethyl)phenoxy)-2-nitro-2-ethoxy-1-methyl-2-oxoethyl ester
5-(2-	chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoic acid 2-ethoxy-1-methyl-2-oxoethyl ester
	cobra herbicide
2-	ethoxy-1-methyl-2-oxoethyl 5-(2-chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoate
2-	ethoxy-1-methyl-2-oxoethyl 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate
2-	ethoxy-1-methyl-2-oxoethyl 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate
1-	ethoxy-1-oxo-2-propanyl 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate
1-	ethoxy-1-oxopropan-2-yl 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate
1-	ethoxy-1-oxopropan-2-yl-5-[2-chlor-4-(trifluormethyl)phenoxy]-2-nitrobenzoat
(1-	ethoxy-1-oxopropan-2-yl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate
(1-	ethoxy-1-oxopropan-2-yl)5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate

Articles:

PubMed:Chiral and isotope analyses for assessing the degradation of organic contaminants in the environment: Rayleigh dependence.

PubMed:Stereoselective toxicity and metabolism of lactofen in primary hepatocytes from rat.

PubMed:Microbial degradation of fomesafen by a newly isolated strain Pseudomonas zeshuii BY-1 and the biochemical degradation pathway.

PubMed:Production of monoclonal antibody to herbicide fenoxaprop-ethyl.

PubMed:Potential defense-related prenylated isoflavones in lactofen-induced soybean.

PubMed:Biotransformation of the diphenyl ether herbicide lactofen and purification of a lactofen esterase from Brevundimonas sp. LY-2.

PubMed:Enantioselective degradation in sediment and aquatic toxicity to Daphnia magna of the herbicide lactofen enantiomers.

PubMed:Biodegradation of fomesafen by strain Lysinibacillus sp. ZB-1 isolated from soil.

PubMed:Influence of soil properties on the enantioselective dissipation of the herbicide lactofen in soils.

PubMed:Suppression of sclerotinia stem rot of soybean by lactofen herbicide treatment.

PubMed:Effects of Herbicides on Fusarium solani f. sp. glycines and Development of Sudden Death Syndrome in Glyphosate-Tolerant Soybean.

PubMed:The chiral resolution of pesticides on amylose-tris(3,5-dimethylphenylcarbamate) CSP by HPLC and the enantiomeric identification by circular dichroism.

PubMed:Soil amendment: a technique for soil remediation of lactofen.

PubMed:Enantiomeric separation of chiral pesticides by high performance liquid chromatography on cellulose tris-3,5-dimethyl carbamate stationary phase under reversed phase conditions.

PubMed:Determination of diphenylether herbicides in water samples by solid-phase microextraction coupled to liquid chromatography.

PubMed:Chiral separations of pesticide enantiomers by high-performance liquid chromatography using cellulose triphenylcarbamate chiral stationary phase.

PubMed:A codon deletion confers resistance to herbicides inhibiting protoporphyrinogen oxidase.

PubMed:Herbicide effects on cuticle ultrastructure in Eleusine indica and Portulaca oleracea.

PubMed:Enantiomeric resolution of chiral pesticides by high-performance liquid chromatography.

PubMed:The diphenylether herbicide lactofen induces cell death and expression of defense-related genes in soybean.

PubMed:Effects of pesticides on yeasts isolated from agricultural soil.

PubMed:Lactofen induces isoflavone accumulation and glyceollin elicitation competency in soybean.

PubMed:Influence of herbicide application to soybeans on soybean cyst nematode egg hatching.

PubMed:Induction of hepatic peroxisome proliferation in mice by lactofen, a diphenyl ether herbicide.

Notes:

None found

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