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florasulam
N-(2,6-difluorophenyl)-5-methoxy-8-fluoro-(1,2,4)-triazolo-(1,5c)-pyrimidine-2\r\n-sulfonamide

Supplier Sponsors

CAS Number: 145701-23-1Picture of molecule3D/inchi
FDA UNII: 00A64ZX8NB
Nikkaji Web:J1.388.962G
MDL:MFCD08273843
XlogP3-AA:1.60 (est)
Molecular Weight:359.28856960
Formula:C12 H8 F3 N5 O3 S
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
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 220.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:1.000000 mmHg @ 25.00 °C. (est)
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w): 1.290 (est)
Soluble in:
 water, 82.44 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Florasulam
Sigma-Aldrich
For experimental / research use only.
Florasulam 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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
herbicides / pesticides
Recommendation for florasulam usage levels up to:
 not for fragrance use.
 
Recommendation for florasulam flavor usage levels up to:
 not for flavor use.
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Conclusion on the peer review of the pesticide risk assessment of the active substance florasulam
View page or View pdf

EPI System: View
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :11700495
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
Chemidplus:0145701231
 
References:
 N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):11700495
Pubchem (sid):135215308
 
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
CHEBI:View
CHEMBL:View
KEGG (GenomeNet):C18850
HMDB (The Human Metabolome Database):Search
ChemSpider:View
Wikipedia:View
Formulations/Preparations:
•suspension concentrate •premix partners: clodinafop-propargyl; fluroxypyr; mcpa; pinoxaden; pyroxsulam •orion herbicide (syngenta crop protection, llc) mcpa, 2-ethylhexyl ester 42.25%, primus 0.39% •axial tbc herbicide (syngenta crop protection, llc) primus 0.75%, pinoxaden 9% •ef-1383 (dow agrosciences, llc) acetic acid, (2,4-dichlorophenoxy)-, 2-ethylhexyl ester 42.33%, primus 0.58% •florasulam wet cake technical (dow agrosciences, llc) primus 99.2% •ef-1343 (dow agrosciences, llc) primus 4.84% •ef-1440 manufacturing concentrate (dow agrosciences, llc) primus 45% •gf-1727 (dow agrosciences, llc) mcpa, 2-ethylhexyl ester 42.25%, primus 0.39% •gf-184 (dow agrosciences, llc) fluroxypyr meptyl 14.53%, primus 0.25% •goldsky herbicide (dow agrosciences, llc) pyroxsulam 1.2%, fluroxypyr meptyl 11.57%, primus 0.2% •starane flex (dow agrosciences, llc) fluroxypyr meptyl 14.45%, primus 0.5% •firststep herbicide tank mix (dow agrosciences, llc) glyphosate, dimethylammonium salt 50.2%, primus 4.84%
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
N-(2,6-difluorophenyl)-5-methoxy-8-fluoro-(1,2,4)-triazolo-(1,5c)-pyrimidine-2\r\n-sulfonamide
N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
 kantor
 primus
 

Articles:

PubMed:Simultaneous determination of three herbicides in wheat, wheat straw, and soil using a quick, easy, cheap, effective, rugged, and safe method with ultra high performance liquid chromatography and tandem mass spectrometry.
PubMed:A novel Pro197Glu substitution in acetolactate synthase (ALS) confers broad-spectrum resistance across ALS inhibitors.
PubMed:Dissipation kinetics and residues of florasulam and tribenuron-methyl in wheat ecosystem.
PubMed:Target-site basis for resistance to acetolactate synthase inhibitor in Water chickweed (Myosoton aquaticum L.).
PubMed:Determination and study on residue and dissipation of florasulam in wheat and soil under field conditions.
PubMed:Response of imidazolinone-tolerant and -susceptible volunteer oilseed rape (Brassica napus L.) to ALS inhibitors and alternative herbicides.
PubMed:Evolution and diversity of the mechanisms endowing resistance to herbicides inhibiting acetolactate-synthase (ALS) in corn poppy (Papaver rhoeas L.).
PubMed:Corn poppy (Papaver rhoeas) cross-resistance to ALS-inhibiting herbicides.
PubMed:Penoxsulam--structure-activity relationships of triazolopyrimidine sulfonamides.
PubMed:Study on the interaction between florasulam and bovine serum albumin.
PubMed:Possibilities of chemical weed control in Lupinus albus and Lupinus luteus-screening of herbicides.
PubMed:Rapid analysis of triazolopyrimidine sulfoanilide herbicides in waters and soils by high-performance liquid chromatography with UV detection using a C18 monolithic column.
PubMed:Uptake, translocation and metabolism of the herbicide florasulam in wheat and broadleaf weeds.
PubMed:Analysis of triazolopyrimidine herbicides in soils using field-enhanced sample injection-coelectroosmotic capillary electrophoresis combined with solid-phase extraction.
PubMed:Analysis of pesticides in soy milk combining solid-phase extraction and capillary electrophoresis-mass spectrometry.
PubMed:Determination of herbicides in mineral and stagnant waters at ng/L levels using capillary electrophoresis and UV detection combined with solid-phase extraction and sample stacking.
PubMed:Study of the selectivity of PRIMSTAR (fluroxypyr + florasulam) in two key grass species (FESRU & LOLPE) grown for seed production.
PubMed:Selectivity of florasulam in 4 grass species during the seed harvest year.
PubMed:Primus (florasulam 50 G/L), a new triazolopyrimidine sulfonanilide herbicide to control broad-leaved weeds in maize when applied in early postemergence (1 to 6 leaf stage of maize). Preliminary results.
PubMed:Establishment of the baseline sensitivity and monitoring response of Papaver rhoeas populations to florasulam.
PubMed:Effect of temperature and moisture on the degradation and sorption of florasulam and 5-hydroxyflorasulam in soil.
PubMed:Photolytic degradation of florasulam on soil and in water.
 
Notes:
None found
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