ChemicalBook >> CAS DataBase List >>Nicosulfuron

Nicosulfuron

CAS No.
111991-09-4
Chemical Name:
Nicosulfuron
Synonyms
1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea, 2-[(4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide;ACCENT;DASUL;hu195;sl950;furon;MU 495;Accetn;Nisshin;Milagro
CBNumber:
CB3198674
Molecular Formula:
C15H18N6O6S
Molecular Weight:
410.4
MDL Number:
MFCD00203303
MOL File:
111991-09-4.mol
Last updated:2024-12-18 14:08:52

Nicosulfuron Properties

Melting point 141-144°C
Density 1.4126 (rough estimate)
refractive index 1.7000 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility DMSO: 50 mg/mL (121.83 mM)
pka pKa (25°): 4.6
form Solid
color White to off-white
Stability Hygroscopic, Unstable in DMSO
InChIKey RTCOGUMHFFWOJV-UHFFFAOYSA-N
CAS DataBase Reference 111991-09-4(CAS DataBase Reference)
FDA UNII CG297D9264
EPA Substance Registry System Nicosulfuron (111991-09-4)
Pesticides Freedom of Information Act (FOIA) Accent

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H319-H410
Precautionary statements  P273-P302+P352-P305+P351+P338
Hazard Codes  Xi,N
Risk Statements  36/38-50/53
Safety Statements  24/25-26-61
RIDADR  UN 3077 9 / PGIII
WGK Germany  1
RTECS  US4615000
HS Code  29350090
Hazardous Substances Data 111991-09-4(Hazardous Substances Data)

Nicosulfuron price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 34210 Nicosulfuron PESTANAL?, analytical standard 111991-09-4 100mg $127 2024-03-01 Buy
TRC N399500 Nicosulfuron 111991-09-4 10g $215 2021-12-16 Buy
Usbiological 285127 Nicosulfuron 111991-09-4 250g $382 2021-12-16 Buy
AK Scientific J10844 Nicosulfuron 111991-09-4 25mg $48 2021-12-16 Buy
AHH API-1319 Nicosulfuron 98% 111991-09-4 1g $400 2021-12-16 Buy
Product number Packaging Price Buy
34210 100mg $127 Buy
N399500 10g $215 Buy
285127 250g $382 Buy
J10844 25mg $48 Buy
API-1319 1g $400 Buy

Nicosulfuron Chemical Properties,Uses,Production

Description

Nicosulfuron is a kind of herbicides belonging to the sulfonylurea family. It is a broad-spectrum herbicide that can controls many kinds of maize weeds including both annual weeds and perennial weed including Johnsongrass, quackgrass, foxtails, shattercane, panicums, barnyardgrass, sandbur, pigweed and morningglory. It is a systemic selective herbicide, being effective in killing plants near the maize. This selectivity is achieved through maize’s capability of metabolizing Nicosulfuron into harmless compound. Its mechanism of action is through inhibiting the enzyme acetolactate synthase (ALS) of the weeds, blocking the synthesis of amino acids such as valine and isoleucine, and finally inhibiting the protein synthesis and causing death of weeds.

References

http://www.agchemaccess.com/Nicosulfuron
http://pmep.cce.cornell.edu/profiles/extoxnet/metiram-propoxur/nicosulfuron-ext.html

Chemical Properties

White Solid

Chemical Properties

White crystalline solid or powder. Phenolic odor.

Uses

Post-emergence sulfonylurea herbicide

Uses

Herbicide.

Definition

ChEBI: A N-sulfonylurea that is 2-(carbamoylsulfamoyl)-N,N-dimethylpyridine-3-carboxamide substituted by a 4,6-dimethoxypyrimidin-2-yl group at the amino nitrogen.

Agricultural Uses

Herbicide: Used as a post-emergence herbicide to control a variety of weeds on field corn and popcorn crops. Some formulations may be U.S. EPA restricted Use Pesticides (RUP). Approved for use in EU countries.

Trade name

ACCENT®; BASIS®; CELEBRITY®; CHALLENGER®; DASUL®; DPX 79406® Herbicide (with Rimsulfuron); DPX-V9636®; GHIBLI®; LAMA®; MATRIX® Herbicide (with Rimsulfuron); MILAGRO®; MISTRAL®; MOTIVEL®; NISSHIN®; SAMSON®; STEADFAST® (nicosulfuron + rimsulfuron)

Potential Exposure

Nicosulfuron is a sulfonylurea postemergence herbicide used to control a variety of weeds on field corn and popcorn crops. Some formulations may be registered as United States Restricted Use Pesticides (RUP)

Metabolic pathway

In the four systems investigated, the primary degradation pathway is to yield pyridine sulfonamide and 4,6-dimethoxy-2-aminopyrimidine. The plant and its microsomal system include the hydroxylation pathway at the 4-position of the pyrimidine ring, resulting in hydrolysis products by the cleavage of the sulfonylurea linkage. In mammals, contraction or rearrangement of the sulfonylurea linkage for nicosulfuron and N- demethylated nicosulfuron yields two unique products which have the N-pyridyl-N-pyrimidyl urea moiety and result in the uracil metabolite.

Shipping

UN3077 or UN3082 Environmentally hazardous substances, liquid or solid, n.o.s., Hazard Class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Slowly hydrolyzes in water, releasing ammonia and forming acetate salts. Decomposed >165℃.

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. Additionally, waste generators must consult and follow all regional, national, state and local hazardous waste laws to ensure complete and accurate classification and disposal methods.

Global( 345)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Weibang Biotechnology Co., Ltd
+8615531157085 abby@weibangbio.com China 8810 58
Qingdao Trust Agri Chemical Co.,Ltd
+8613573296305 aroma@qdtrustagri.com China 301 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Hangzhou FandaChem Co.,Ltd.
+8615858145714 FandaChem@Gmail.com China 9087 55
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29880 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293 sales@sdzschem.com China 2930 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8618959220845 sales@amoychem.com China 6383 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Shandong chuangyingchemical Co., Ltd.
18853181302 sale@chuangyingchem.com CHINA 5906 58

Related articles

  • Nicosulfuron:Mode of Action
  • Nicosulfuron is recommended as a post-emergent selective herbicide for controlling a wide range of both broadleaf and grass we....
  • Feb 10,2022

View Lastest Price from Nicosulfuron manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Nicosulfuron pictures 2024-12-02 Nicosulfuron
111991-09-4
US $10.00 / KG 1KG 99% 5tons Hebei Weibang Biotechnology Co., Ltd
Nicosulfuron  pictures 2024-11-26 Nicosulfuron
111991-09-4
US $0.00 / KG 100KG 98 200TONS qingdao trust agri chemical co.,ltd
Nicosulfuron pictures 2024-11-19 Nicosulfuron
111991-09-4
US $50.00 / mL 100.00% 10g TargetMol Chemicals Inc.
  • Nicosulfuron pictures
  • Nicosulfuron
    111991-09-4
  • US $10.00 / KG
  • 99%
  • Hebei Weibang Biotechnology Co., Ltd
  • Nicosulfuron  pictures
  • Nicosulfuron
    111991-09-4
  • US $0.00 / KG
  • 98
  • qingdao trust agri chemical co.,ltd
  • Nicosulfuron pictures
  • Nicosulfuron
    111991-09-4
  • US $50.00 / mL
  • 100.00%
  • TargetMol Chemicals Inc.

Nicosulfuron Spectrum

ACCENT (TM) Accetn MU 495 Nisshin 1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea Accent【pesticide】 N,N-Dimethyl-2-[N-[N-(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl]nicotinamide Nicosulfuron,1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea, 2-[(4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide Accent (TM) 100mg [111991-09-4] 2-[[[[(4,6-DiMethoxy-2-pyriMidinyl)aMino]carbonyl]aMino]sulfonyl]-N,N-diMethyl- 2-(N-((4,6-Dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-N,N-dimethylnicotinamide 2-[[(4,6-DIMETHOXYPYRIMIDIN-2-YL) AMINO-CARBONYL]AMINO SULFONYL]-N,N-DIMETHYL-3-PYRIDINE CARBOXAMIDE 2-[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-n,n-dimethylnicotinamide 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-dimethylcarbamoyl-2-pyridylsulfonyl)urea DASUL NICOSULFURON NICOSULFURONOXAMIDE MILAGRONOSTOC 3-pyridinecarboxamide,2-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino) hu195 n-dimethyl-sulfonyl)- sl950 2-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-N,N-dimethyl-3-pyridinecarboxamide NICOSLFURON 3-Pyridinecarboxamide, 2-(4,6-dimethoxy-2-pyrimidinyl)aminocarbonylaminosulfonyl-N,N-dimethyl- nicosulfuron (bsi,ansi,draft e-iso) NICOSULPHURON DPX-V 9360 EMA 1534 Milagro Motivell Nicosulfuron, Pestanal 3-Pyridinecarboxamide-2-[([4,6-dimethoxypyrimidin-2-yl] aminocarbonyl) aminosulfonyl]-N,N-dimethyl-3-pyridinocarboxamide 2-({[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]amino}sulfonyl)-N,N-dimethylpyridine-3-carboxamide Nicosulfuron@1000 μg/mL in Acetonitrile Nicosulfuron Standard Nicosulfuron@100 μg/mL in Acetonitrile NicosulfuronSolution,1000mg/L,1ml Nicosulfuron Selective Herbicides 111991-09-4 / post emergent weed killer 111991-09-4 Nicosulfuron post emergent herbicide for johnsongrass furon NicosuL Heptaplatin Sunpla NSC644591 NSCD644591 SKI2053R ACCENT 1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea, 2-[(4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide Smoke its cycling nicosulfuron [ANSI] Evening primrose oil 90028-66-3 94% Nicosulfuron technical CA15515000 Nicosulfuron Dinotefuran Impurity 10 111991-09-4 11191-09-4 111911-09-4 C15H18N6O6S Agro-Products Amines