CLOPYRALID

Details

Stereochemistry	ACHIRAL
Molecular Formula	C6H3Cl2NO2
Molecular Weight	192.0
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

OC(=O)C1=C(Cl)C=CC(Cl)=N1

InChI

InChIKey=HUBANNPOLNYSAD-UHFFFAOYSA-N

InChI=1S/C6H3Cl2NO2/c7-3-1-2-4(8)9-5(3)6(10)11/h1-2H,(H,10,11)

HIDE SMILES / InChI

Molecular Formula	C6H3Cl2NO2
Molecular Weight	192.0
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
Photocatalytic degradation of selected herbicides in aqueous suspensions of doped titania under visible light irradiation.	2010-07-15	20233638
Photocatalytic degradation of mecoprop and clopyralid in aqueous suspensions of nanostructured N-doped TiO2.	2010-04-27	20657461
Synthesis, characterization and luminescence properties of Eu(III) and Tb(III) complexes with novel pyrazole derivatives and 1,10-phenanthroline.	2010-02	20036187
An ecological risk assessment of the acute and chronic effects of the herbicide clopyralid to rainbow trout (Oncorhynchus mykiss).	2009-11	19777152
Pea (Pisum sativum) seed production as an assay for reproductive effects due to herbicides.	2009-09	19413364
Photodegradation of clopyralid in TiO2 suspensions: identification of intermediates and reaction pathways.	2009-08-30	19264403
Photodegradation of bentazon, clopyralid, and triclopyr on model leaves: importance of a systematic evaluation of pesticide photostability on crops.	2009-03-11	19222158
Using lysimeters to evaluate the relative mobility and plant uptake of four herbicides in a rye production system.	2009-03-11	19199601
Impact of pesticides use in agriculture: their benefits and hazards.	2009-03	21217838
Using accelerated life testing procedures to compare the relative sensitivity of rainbow trout and the federally listed threatened bull trout to three commonly used rangeland herbicides (picloram, 2,4-D, and clopyralid).	2008-03	17975948
[Determination of clopyralid in wastewater by ion chromatography production].	2007-11	18257326
Determination of chlorinated acid herbicides in vegetation and soil by liquid chromatography/electrospray-tandem mass spectrometry.	2007-10-25	17955986
Pesticides in surface drinking-water supplies of the northern Great Plains.	2007-08	17687445
[Products of the photolysis of 3,6-dichloropicolinic acid (the herbicide lontrel) in aqueous solutions].	2007-05-05	17476816
The effectiveness of management interventions used to control ragwort species.	2007-05	17377727
Optimal growth of Dunaliella primolecta in axenic conditions to assay herbicides.	2007-01	16979216
[Biochemical and photochemical degradation of the herbicide lontrel].	2006-03-09	16521575
Toxicity of herbicides in highway runoff.	2005-09	16193763
Physiological and biochemical characterization of quinclorac resistance in a false cleavers (Galium spurium L.) biotype.	2005-02-23	15713032
Herbicide runoff along highways. 2. Sorption control.	2004-06-15	15260323
Herbicide runoff along highways. 1. Field observations.	2004-06-15	15260322
Quantitative expression analysis of GH3, a gene induced by plant growth regulator herbicides in soybean.	2004-02-11	14759135
Inheritance of resistance to clopyralid and picloram in yellow starthistle (Centaurea solstitialis L.) is controlled by a single nuclear recessive gene.	2003-12-24	14691320
Dissipation of the herbicide clopyralid in an allophanic soil: laboratory and field studies.	2003-11	14649701
Herbicide resistance in Aster squamatus conferred by a less sensitive form of acetolactate synthase.	2003-11	14620047
Improved analytical procedure for determination of clopyralid in soil using gas chromatography.	2003-08	14560397
Herbicide and nutrient transport from an irrigation district into the South Saskatchewan River.	2001-10-02	11577889
[Effects of phenoxy carboxylic acid herbicides on plant photosynthetic and soil microbiological activities].	2001-09-04	11530627
[Bimodal physiological effect of picolinic acid derivatives is determined by the zwitterion structure characteristics].	2001-05-19	11357391

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:44:04 GMT 2025` Edited by `admin` on `Mon Mar 31 18:44:04 GMT 2025`
Record UNII	10G14M0WDH
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

DOWCO 290

Preferred Name

English

CLOPYRALID

Common Name

English

3,6-DICHLOROPYRIDINE-2-CARBOXYLIC ACID

Systematic Name

English

CLOPYRALID [HSDB]

Common Name

English

CLOPYRALID [MI]

Common Name

English

3,6-DICHLOROPICOLINIC ACID

Systematic Name

English

CLOPYRALID [ISO]

Common Name

English

3,6-DCP

Common Name

English

3,6-DICHLORO-2-PYRIDINECARBOXYLIC ACID

Systematic Name

English

Classification Tree Code System Code

EPA PESTICIDE CODE

117403