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5-(2-Chlor-4'-fluorbenzhydryl)-4-hydroxypyrimidin Produkt Beschreibung

NUARIMOL Struktur
63284-71-9
CAS-Nr.
63284-71-9
Bezeichnung:
5-(2-Chlor-4'-fluorbenzhydryl)-4-hydroxypyrimidin
Englisch Name:
NUARIMOL
Synonyma:
murox;el228;el2289;C11185;Trimiol;TRIMIDAL;NUARIMOL;guantlet;triminol;trimifruitsc
CBNumber:
CB3375554
Summenformel:
C17H12ClFN2O
Molgewicht:
314.74
MOL-Datei:
63284-71-9.mol

5-(2-Chlor-4'-fluorbenzhydryl)-4-hydroxypyrimidin Eigenschaften

Schmelzpunkt:
126°C
Dichte
1.3255 (estimate)
Dampfdruck
1 x 10-5 Pa at 23 °C
storage temp. 
0-6°C
Wasserlöslichkeit
26 mg l-1 (pH 7) at 25 °C
Aggregatzustand
neat
BRN 
6223667
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xn
R-Sätze: 22-36
S-Sätze: 26
WGK Germany  3
RTECS-Nr. UV9279700
Bildanzeige (GHS)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitsschädlich bei Verschlucken. Akute Toxizität oral Kategorie 4 Warnung P264, P270, P301+P312, P330, P501
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

5-(2-Chlor-4'-fluorbenzhydryl)-4-hydroxypyrimidin Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R22:Gesundheitsschädlich beim Verschlucken.
R36:Reizt die Augen.

S-Sätze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Verwenden

Nuarimol is a systemic fungicide with both curative and protective activity. It controls a wide range of pathogenic fungi, e.g. Cercosporella spp., Septoria spp., Ustilago spp., powdery mildews, leaf spot, etc. in cereals (as a foliar spray and as a seed treatment), powdery mildews on pome fruits, stone fruits, vines, cucurbits and other crops and scab on apples.

Stoffwechselwegen

Photolytic degradation is the primary dissipation mechanism of nuarimol in the environment. Major degradation reactions observed on plants/soil surfaces and water include hydroxylation of the phenyl groups, oxidation of the carbinol carbon atom, dehalogenation and carbinol dehydroxylation (Scheme 1). The primary metabolic pathway of nuarimol in rats involves mainly aryl hydroxylation (Scheme 2).

Degradation

Nuarimol is stable to hydrolytic degradation when maintained in sterile buffered solutions (pH 3,6 and 9) in the dark at 52 °C (Saunders, 1977). It was readily degraded in distilled water via photolysis. The photolytic DT50 of nuarimol was approximately 1 hour. Numerous photoproducts were observed; however, no structural characterisation information was reported (Zornes and Donoho, 1978).
Nuarimol was extensively photodegraded on solid surfaces. More than 80 photodegradation products were observed when nuarimol was exposed to sunlight on a stainless steel surface for up to 150 hours (Althaus, 1980a). All photoproducts were formed at very low levels (less than 3% each). The structures of 23 photoproducts were identified. An abbreviated photodegradation pathway of nuarimol (based on products accounting for 1% or greater) is presented in Scheme 1. These products were generated from the following reactions: aryl hydroxylation of the chlorophenyl and fluorophenyl moieties (to yield 2, 3), cleavage of the pyrimidine ring and the oxidation of the carbinol carbon atom (4,5) and dehydroxylation of the carbinol moiety (6). Carboxylic acid fragments from the phenyl(7,8,9) and pyrimidine moieties (10), resulting from the cleavage of the parent phenyl and pyrimidine linkages, were also observed.

5-(2-Chlor-4'-fluorbenzhydryl)-4-hydroxypyrimidin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


5-(2-Chlor-4'-fluorbenzhydryl)-4-hydroxypyrimidin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 28)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Cheng Du Micxy Chemical Co.,Ltd 028-85632863 028-64559668 18048500443
028-85632863 QQ: 2509670926 micxysales@163.com China 13071 58
Nanjing Sunlida Biological Technology Co., Ltd. 025-58378339;025-57798810
025-57019371 sales@sunlidabio.com China 3818 55
Huainan Kedi Chemical Factory 0554-2106669
0554-2666215 sales1@kedichem.com China 4939 55
TianJin Alta Scientific Co., Ltd. +86-022-6537-8550
+86-022-2532-9655 contact@altascientific.com China 2775 58
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 18981987031
028-84555506 QQ:800101999 cdhxsj@163.com China 9978 58
Alta Scientific Co., Ltd. (0086) 22-6537-8550; 185-2256-9193; 185-2256-9194
(0086) 22-2532-9655 contact@altascientific.com China 8312 55
Shandong XiYa Chemical Industry Co., Ltd 4008-626-111
0539-6365991 3229735657@qq.com China 26779 60
Raw material medicin reagent co.,Ltd 025-57798860
sales@njromanme.com China 4615 58

63284-71-9(5-(2-Chlor-4'-fluorbenzhydryl)-4-hydroxypyrimidin)Verwandte Suche:


  • 2-CHLORO-4'-FLUORO-A-(PYRIMIDIN-5-YL)BENZ HYDROXYLALCOHOL
  • (2-CHLOROPHENYL)-(4-FLUOROPHENYL)-PYRIMIDIN-5-YL-METHANOL
  • NUARIMOL
  • TRIMIDAL
  • (+-)-2-chloro-4’-fluoro-alpha-(pyrimidin-5-yl)benzhydrylalcohol
  • 2-chloro-4’-fluoro-alpha-(pyrimidin-5-yl)benzhydrylalcohol
  • 2-chloro-4’-fluoro-alpha-(pyrimidin-5-yl)diphenylmethanol
  • 5-(2-chloro-4’-fluorobenzhydryl)-4-hydroxypyrimidine
  • alpha-(2-chlorophenyl)-alpha-(4-fluorophenyl)-5-pyrimidinemethano
  • alpha-(2-chlorophenyl)-alpha-(4-fluorophenyl)-5-pyrimidinemethanol
  • el228
  • el2289
  • guantlet
  • murox
  • trimifruitsc
  • triminol
  • (±)2-chloro-4′-fluoro-α-(pyrimidin-5-yl)benzhydrylalcohol
  • (±)α-(2-chlorophenyl)-α-(4-fluorophenyl)-5-pyrimidinemethanol
  • Trimiol
  • NUARIMOL PESTANAL
  • 2-Chloro-4'-fluoro-alpha-(pyrimidin-5-yl)benz hydroxylalcohol
  • nuarimol (bsi,iso,ansi)
  • TRIMIDAL STANDARD
  • C11185
  • 63284-71-9
  • C17H12ClFN2O
  • NJ - NZPesticides
  • Alpha sort
  • Fungicides
  • N
  • N-PAlphabetic
  • Pesticides&Metabolites
  • Pyrimidines
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