ChemicalBook > CAS DataBase List > Uniconazole

Uniconazole

CAS No.83657-22-1
Chemical Name:Uniconazole
CBNumber:CB4465643
Molecular Formula:C15H18ClN3O
Formula Weight:291.78
MOL File:83657-22-1.mol

Uniconazole Property

Melting point 150-160°C
Boiling point 474.6±55.0 °C(Predicted)
Density 1.18±0.1 g/cm3(Predicted)
storage temp. 0-6°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 13.07±0.20(Predicted)
form Solid
color White to Off-White
InChIKey YNWVFADWVLCOPU-JYRVWZFOSA-N
CAS DataBase Reference 83657-22-1(CAS DataBase Reference)
FDA UNII R4ATA06H50
NIST Chemistry Reference 1H-1,2,4-triazole-1-ethanol, «beta»-((4-chlorophenyl)methylene)-«alpha»-(1,1-dimethylethyl)-,(e)-(.+/-.)-(83657-22-1)
EPA Substance Registry System Uniconazole (83657-22-1)
Pesticides Freedom of Information Act (FOIA) Uniconazole
UNSPSC Code 41116107
NACRES NA.24

Safety

Hazard Codes :Xn
Risk Statements :22
WGK Germany :3
HS Code :29339900

NFPA 704:

	0
1		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H302
Precautionary statements P264-P270-P301+P312-P330-P501

Uniconazole Price More Price(1)

Brand: Sigma-Aldrich(India)
Product number: 37044
Product name : Uniconazole
Purity: PESTANAL?, analytical standard
Packaging: 50MG
Price: ₹34207
Updated: 2022/06/14
Buy: Buy

Uniconazole Chemical Properties,Usage,Production

Chemical Properties 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.
Uses 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.
Biological Activity 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].
References [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