2-[[[[(4,6-ジメトキシ-2-ピリミジニル)アミノ]カルボニル]アミノ]スルホニル]-N,N-ジメチル-3-ピリジンカルボアミド 化学特性,用途語,生産方法
外観
白色, 結晶性粉末〜粉末
溶解性
水 0.07(g/l)。アセトン 18、エタノール 4.5、クロロホルム 64、ジメチルホルムアミド 64、アセトニトリル 23、トルエン 0.370、ヘキサン ＜0.02、ジクロロメタン 160(g/kg, 25℃)アセトンに溶け、水及びエタノールにほとんど溶けない。
化学的特性
White Solid
使用
Post-emergence sulfonylurea herbicide
定義
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.
作用机制
アセト乳酸合成酵素（ALS）を阻害する
农业用途
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.
製品名
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)
職業ばく露
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)
代謝経路
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.
輸送方法
UN3077 or UN3082 Environmentally hazardous
substances, liquid or solid, n.o.s., Hazard Class: 9; Labels:
9-Miscellaneous hazardous material, Technical Name
Required.
不和合性
Slowly hydrolyzes in water, releasing
ammonia and forming acetate salts. Decomposed ＞165℃.
廃棄物の処理
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.
2-[[[[(4,6-ジメトキシ-2-ピリミジニル)アミノ]カルボニル]アミノ]スルホニル]-N,N-ジメチル-3-ピリジンカルボアミド 上流と下流の製品情報
原材料
準備製品