CAS 90982-32-4|Chlorimuron-ethyl

Introduction：Basic information about CAS 90982-32-4|Chlorimuron-ethyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chlorimuron-ethyl BiologicalActivity
3. Chemical & Physical Properties
4. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
5. Safety Information
6. Customs
7. Articles26
8. Synonyms

Common Name	Chlorimuron-ethyl
CAS Number	90982-32-4	Molecular Weight	414.82100
Density	1.493 g/cm3	Boiling Point	/
Molecular Formula	C₁₅H₁₅ClN₄O₆S	Melting Point	180-182°C
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS07	Signal Word	Warning

Names

Name	chlorimuron-ethyl
Synonym	More Synonyms

Chlorimuron-ethyl BiologicalActivity

Description	Chlorimuron-ethyl induces oxidative stress. Chlorimuron-ethyl is an important herbicide that has been widely used in soybean production[1].
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
In Vivo	Chlorimuron-ethyl (30 mg/kg) treatment causes significant damage to CHL accumulation[1].
References	[1]. Meie Wang, et al. Effects of Herbicide Chlorimuron-Ethyl on Physiological Mechanisms in Wheat (Triticum Aestivum). Ecotoxicol Environ Saf. 2006 Jun;64(2):190-7.

Chemical & Physical Properties

Density	1.493 g/cm3
Melting Point	180-182°C
Molecular Formula	C₁₅H₁₅ClN₄O₆S
Molecular Weight	414.82100
Exact Mass	414.04000
PSA	144.96000
LogP	3.37040
Index of Refraction	1.598
InChIKey	NSWAMPCUPHPTTC-UHFFFAOYSA-N
SMILES	CCOC(=O)c1ccccc1S(=O)(=O)NC(=O)Nc1nc(Cl)cc(OC)n1
Storage condition	0-6°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG5095000

CHEMICAL NAME :: Benzoic acid, 2-(((((4-chloro-6-methoxy-2-pyrimidinyl)amino)carbony l)amino)sulfonyl)-, ethyl ester

CAS REGISTRY NUMBER :: 90982-32-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C15-H15-Cl-N4-O6-S

MOLECULAR WEIGHT :: 414.85

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 :: 4102 mg/kg

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

REFERENCE :: 85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year: 11,323,1989

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/m3/4H

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: 9,147,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C76,1991

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: >2510 mg/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C76,1991

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H332
Hazard Codes	Xi: Irritant;
Risk Phrases	36
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
RTECS	DG5095000
HS Code	2935009012

Customs

HS Code	2935009012
Summary	2935009012 ethyl 2-(n-((4-chloro-6-methoxypyrimidin-2-yl)carbamoyl)sulfamoyl)benzoate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:35.0%

Articles26

Response of multiple seeded cocklebur and other cocklebur types to herbicide treatment.

Pest Manag. Sci. 61(7) , 643-8, (2005)

Multiple seeded cocklebur has been found in the last decade in Texas, and described as a biotype of Xanthium strumarium L with up to 25 seeds per bur instead of the usual two. The multiple seeded bur ...

Magnetic solid-phase extraction of sulfonylurea herbicides in environmental water samples by Fe3O4@dioctadecyl dimethyl ammonium chloride@silica magnetic particles.

Anal. Chim. Acta 747 , 29-35, (2012)

A magnetic solid phase extraction (MSPE) method coupled with high-performance liquid chromatography (HPLC) was proposed for the determination of five sulfonylurea herbicides (bensulfuron-methyl, prosu...

Elucidating the specificity of binding of sulfonylurea herbicides to acetohydroxyacid synthase.

Biochemistry 44(7) , 2330-8, (2005)

Acetohydroxyacid synthase (AHAS, EC 2.2.1.6) is the target for the sulfonylurea herbicides, which act as potent inhibitors of the enzyme. Chlorsulfuron (marketed as Glean) and sulfometuron methyl (mar...

Synonyms

ethyl 2-[[[[(4-chloro-6-methoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]benzoate

Chlorimuron ethyl

MFCD00128063

Chlorimuron-ethyl

ethyl 2-{[(4-chloro-6-methoxypyrimidin-2-yl)carbamoyl]sulfamoyl}benzoate

ethyl 2-(4-chloro-6-methoxypyrimidin-2-ylcarbamoylsulfamoyl)benzoate

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