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ChemicalBook >> CAS DataBase List >>METSULFURON METHYL

METSULFURON METHYL

CAS No.
74223-64-6
Chemical Name:
METSULFURON METHYL
Synonyms
QUIT;ALLY;allie;escort;MALBAN;dpx6376;Gropper;Ally[R];ally20df;dpd63760h
CBNumber:
CB9251528
Molecular Formula:
C14H15N5O6S
Molecular Weight:
381.36
MDL Number:
MFCD00128061
MOL File:
74223-64-6.mol
MSDS File:
SDS
Last updated:2024-12-18 14:15:30

METSULFURON METHYL Properties

Melting point 158°C
Boiling point 181°C (rough estimate)
Density 1.4561 (rough estimate)
refractive index 1.6460 (estimate)
storage temp. 0-6°C
solubility DMSO (Slightly), Methanol (Slightly, Heated)
form Solid
pka 2.55±0.10(Predicted)
color White to Off-White
Water Solubility 27mg/L(temperature not stated)
BRN 587472
LogP 2.200
CAS DataBase Reference 74223-64-6(CAS DataBase Reference)
EWG's Food Scores 2
FDA UNII 2589ET7417
Pesticides Freedom of Information Act (FOIA) Metsulfuron-methyl
EPA Substance Registry System Metsulfuron-methyl (74223-64-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS09
Signal word  Warning
Hazard statements  H410
Precautionary statements  P273-P391-P501
Hazard Codes  N
Risk Statements  50/53
Safety Statements  60-61
RIDADR  UN3077 9/PG 3
WGK Germany  2
RTECS  DH3563000
HS Code  29339900
Hazardous Substances Data 74223-64-6(Hazardous Substances Data)
Toxicity LD50 in male and female rats, in male and female rabbits (mg/kg): >5000, >2000 orally; LC50 (96 hour) in American perch, rainbow trout: 150 ppm; LD50 in wild ducks: 2510 mg/kg (Lefebvre)

METSULFURON METHYL price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 46432 Metsulfuron-methyl PESTANAL 74223-64-6 100mg $110 2024-03-01 Buy
Sigma-Aldrich N12482 Metsulfuron-methyl analytical standard 74223-64-6 100mg $99.3 2022-05-15 Buy
TRC M227748 Metsulfuron-methyl 74223-64-6 1g $330 2021-12-16 Buy
Usbiological 283408 Metsulfuron methyl 74223-64-6 50mg $360 2021-12-16 Buy
AK Scientific G186 Metsulfuronmethyl 74223-64-6 1g $413 2021-12-16 Buy
Product number Packaging Price Buy
46432 100mg $110 Buy
N12482 100mg $99.3 Buy
M227748 1g $330 Buy
283408 50mg $360 Buy
G186 1g $413 Buy

METSULFURON METHYL Chemical Properties,Uses,Production

Chemical Properties

White, off-white or pale yellow crystalline solid. Slight, sweet odor; ester-like.

Chemical Properties

Light yellow solid

Uses

Herbicide.

Uses

Metsulfuron-methyl is an organic micro-pollutant.

Uses

Metsulfuron-methyl is a triazine urea herbicide used to control broad-leaved weeds in barley and wheat.

Definition

ChEBI: A N-sulfonylurea in which the sulfonyl group is attached to a 2-(methoxycarbonyl)phenyl group while a (4-methoxy-6-methyl-1,3,5-triazin-2-yl group replaces one of the amino hydrogens of the remaining urea group.

Agricultural Uses

Herbicide: Metsulfuron-methyl is a pre-emergence and post-emergence herbicide used to control annual grasses, brush, woody plants and broadleaf weeds. It can be applied to cereals including barley, rye and wheat and to pastures. It is primarily used to control brush, woody plants and broadleaf weeds on rights-of-way, fence rows, storage areas, highways and other non-crop areas.

Trade name

ALLIE®; ALLY®; ALLY-20DF®; ANSWER®; BRUSH-OFF®; CANVAS®; CIMARRON®; DMC® WEED CONTROL; DPD 63760H®; DPX 6376®; DPX-T 6376®; ESCORT®; FINESSE®; GROPPER®; NUP®; PARTISAN ®; PASTURE® MD; RIVERDALE®; ROSULFURON®

Potential Exposure

Metsulfuron-methyl is a preemergence and postemergence sulfonylurea herbicide used to control annual grasses, brush, woody plants and broadleaf weeds. It can be applied to cereals including barley, rye and wheat and to pastures. It is primarily used to control brush, woody plants and broadleaf weeds on rights-of-way, fence rows, storage areas, highways and other noncrop areas.

Environmental Fate

Soil/Plant. Hydrolyzes in soil and plants to nontoxic products (Hartley and Kidd, 1987). The half-life in soil varies from 7 days to 1 month (Hartley and Kidd, 1987).
Ismail and Lee (1995) studied the persistence of metsulfuron-methyl in a sandy loam (pH 5.1) and clay soil (3.1) under laboratory conditions. Degradation was more rapid in non-sterilized than in sterilized soil. In non-sterilized soil, the rate of degradation increased with increasing soil moisture content. When the moisture level in the sandy loam and clay soil was increased from 20 to 80% of field capacity at 35°C, the half-lives were reduced from 9.0 to 5.7 and 11.2 to 4.6, days, respectively. The investigators concluded that the disappearance of metsulfuron-methyl in soil resulted from microbial degradation and chemical hydrolysis.

Metabolic pathway

In soils, under aerobic conditions, metsulfuron methyl is degraded by the cleavage of the sulfonylurea linkage, resulting in the formation of methyl 2- (aminosulfonyl)benzoate, 4-methoxy-6-methyl-2-amino- 1,3,5-triazine, and saccharin as major products. Under anaerobic conditons, free acid of metsulfuron methyl and the resulting O-demethylation product are identified. The formation of two ring-opening products at the triazine moiety is observed. Under acidic conditions, hydrolytic degradation products identified are involved in the soil degradation products. In plants, the specific metabolites are identified as the hydroxylation product of the phenyl ring of metsulfuron methyl and 4-methoxy-6-hydroxymethyl-2-amino-1,3,5- triazine. Mammalian metabolites are also included in the soil metabolites.

Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Strong oxidizers. Stable in air to about 140 C. It is hydrolyzed in acid solutions.

Waste Disposal

It is the responsibility of chemical waste generators to determine the toxicity and physical properties and of a discarded chemical and to properly identify its classification and certification as a hazardous waste and to determine the disposal method. United States Environmental Protection Agency guidelines for the classification determination are listed in 40 CFR Parts 261.3. In addition, waste generators must consult and follow all regional, national, state and local hazardous waste laws to ensure complete and accurate classification and disposal methods. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Offer surplus and nonrecyclable solutions to a licensed disposal company. Dissolve or mix the pesticide with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.

Global( 250)Suppliers
Supplier Tel Email Country ProdList Advantage
Qingdao Trust Agri Chemical Co.,Ltd 		+8613573296305 aroma@qdtrustagri.com China 301 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18751 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29880 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32161 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30239 58
Weifang Yuanye Biotechnology Co., Ltd 		15053681231 13354462013 15053681231 tina@yuanyechemical.com CHINA 67 58

View Lastest Price from METSULFURON METHYL manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
METSULFURON METHYL pictures 2024-11-26 METSULFURON METHYL
74223-64-6
 US $0.00 / kg 100kg 20% 20tons qingdao trust agri chemical co.,ltd
Metsulfuron-methyl pictures 2024-11-19 Metsulfuron-methyl
74223-64-6
 US $62.00-39.00 / mg 98.60% 10g TargetMol Chemicals Inc.
Metsulfuron methyl pictures 2024-04-24 Metsulfuron methyl
74223-64-6
 US $850.00 / g 1g 98 500 Kg R&D Scientific Inc.

METSULFURON METHYL Spectrum

QUIT allie ally20df benzoicacid,2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino Benzoicacid,2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]-,methylester brush-off dpd63760h dpx6376 methyl2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfo methyl2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2yl)ureidosulfonyl)benzoate methyl2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulphonyl)benzoate Methyl2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulphonyl]benzoate n-((4-methoxy-6-methyl-1,3,5-triazin-2-yl)aminocarbonyl)-2-methoxycarbonylbenz nyl)benzoate oicacidmethylester 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2yl)amino)carbonyl)amino)sulfonyl)benz ALLY ALLY 60 DF WEED KILLER(R) DPX-T6376 2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester Methyl 2-(N-((4-Methoxy-6-Methyl-1,3,5-triazin-2-yl)carbaMoyl)sulfaMoyl)benzoate escort Gropper METHYL 2[[[[(4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YL)AMINO]CARBONYL]AMINO]-SULFONYL]BENZOATE MALBAN Metsulfuron Me METSULFURON-METHYL metsulfuron-methyl DPX-6376 Messulfuron-methyl METSULFURON METHYL, 100MG,NEAT Ally[R] Escort[R] Gropper[R] Methsulfuron Methyl Sodium METASULFURONMETHYL METSULPHURON-METHYL METSULFRON-METHYL metsulfuron-methyl 2-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl) benzoic acid Methsulfuron-methyl methyl-2-[3-(4-methoxyl-6-methyl-1,3,5-triazin-2-yl) ureidosulphonyl] benzoate Metsulfuron-methyl ,95% 2-[[[[(4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YL)AMINO]CARBONYL]AMINO]SULFONYL]BENZOIC ACIDETHYL ESTER 1-(4-(methylsulfonyl)phenoxy)-4-(trifluoromethoxy)benzene Metsulfuron methyl 100mg [74223-64-6] methyl 2-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]benzoate Metsulfuron-methyl @100 μg/mL in MeOH Metsulfuron-methylSolution,1000mg/L,1ml Metsulfuron-methyl Standard 74223-64-6 Metsulfuron Methyl herbicide for broadleaf weeds , annual grasses TIANFU-CHEM CAS:74223-64-6 2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester C15210000 Metsulfuron-methyl Metsulfuron-methyl 10.0 μg/ml Acetonitrile 74223-64-6 76223-64-6 C14H15N5O6S Pesticides intermediate Others chemical reagents Herbicide