Uniconazole

Bezeichnung:Uniconazole

CAS-Nr83657-22-1

Englisch Name:Uniconazole

CBNumberCB4465643

SummenformelC15H18ClN3O

Molgewicht291.78

MOL-Datei83657-22-1.mol

Uniconazole physikalisch-chemischer Eigenschaften

Schmelzpunkt	150-160°C
Siedepunkt	474.6±55.0 °C(Predicted)
Dichte	1.18±0.1 g/cm3(Predicted)
storage temp.	0-6°C
Löslichkeit	Chloroform (Slightly), Methanol (Slightly)
Aggregatzustand	Solid
pka	13.07±0.20(Predicted)
Farbe	White to Off-White
InChIKey	YNWVFADWVLCOPU-JYRVWZFOSA-N
CAS Datenbank	83657-22-1(CAS DataBase Reference)
NIST chemische Informationen	1H-1,2,4-triazole-1-ethanol, «beta»-((4-chlorophenyl)methylene)-«alpha»-(1,1-dimethylethyl)-,(e)-(.+/-.)-(83657-22-1)
EPA chemische Informationen	Uniconazole (83657-22-1)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	22
WGK Germany	3
HS Code	29339900

Gefahreninformationscode (GHS)

Uniconazole Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften
The substance appears as an off-white to light tan Solid. It can dissolve in water with a solubility of 14.3mg/L at 24°C. It is also soluble in acetone, methanol, ethyl acetate, and other organic solvents. It has low toxicity to humans and animals, but medium toxicity to fish.
Verwenden
Uniconazole is a plant growth regulator, absorbed by the stems and roots. Uniconazole is used to reduce lodging in rice; to reduce vegetative growth and increase flowering of ornamentals; and to reduce vegetative growth and the need for pruning in trees. Uniconazole is an insecticide.
Definition
ChEBI: (1E)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol is a member of the class of triazoles that is 1,2,4-triazole which is substituted at position 1 by a 1-(p-chlorophenyl)-3-hydroxy-4,4-dimethylpent-1-en-2-yl group. It is a member of monochlorobenzenes, a secondary alcohol and a member of triazoles.
Hazard
Moderately toxic by ingestion and skin contact.
Biologische Aktivität
ki = 68 nmuniconazole is a cytochrome p450 707as inhibitor.plant growth retardants (pgrs) can reduce the shoot growth of plants via inhibiting gibberellin biosynthesis. the inhibitory effects of pgrs on arabidopsis abscisic acid (aba) 8'-hydroxylase, a major aba catabolic enzyme, recently identified as cyp707as, have been reported.
in vitro
in an in-vitro assay with cyp707a3 microsomes expressed in insect cells, uniconazole could inhibit cyp707a3 activity more effectively than paclobutrazol or tetcyclacis, while the other tested pgrs could not significantly inhibit it. in addition, uniconazole was also found to be a strong competitive inhibitor of aba 8'-hydroxylase [1].
in vivo
uniconazole-treated arabidopsis plants displayed enhanced drought tolerance. in uniconazole-treated plants, endogenous aba levels increased 2-fold as compared with the control, and co-application of ga(4) could not suppress such effects, suggesting that these effects were not because of gibberellin deficiency. therefore uniconazole could effectively inhibit aba catabolism in arabidopsis plants [1].
Einzelnachweise
[1] saito, s. ,okamoto, m.,shinoda, s., et al. a plant growth retardant, uniconazole, is a potent inhibitor of aba catabolism in arabidopsis. bioscience, biotechnology, and biochemistry 70(7), 1731-1739 (2006). DOI:10.1271/bbb.60077
[2] Enantioselective acute toxicity, oxidative stress effects, neurotoxicity, and thyroid disruption of uniconazole in zebrafish (Danio rerio) DOI:10.1007/s11356-022-18997-3
[3] USE OF UNICONAZOLE IN GROWTH REGULATION AND BIOCHEMICAL CHANGES IN MAIZE DOI:10.18512/rbms2022v21e1246

Uniconazole Upstream-Materialien And Downstream Produkte

Uniconazole Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

83657-22-1, Uniconazole Verwandte Suche:

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