Product name: uniconazole

CAS No.: 83657-22-1

Structural formula:

Molecular formula: C₁₅H₁₆ON₃Cl
Relative molecular weight: 291.78 (calculated based on the 1997 international relative atomic mass)
Product specifications: ≥ 95%
Available for packaging: 25kg bag or 40kg barrel
Physical and chemical properties: White crystalline solid, melting point 147-164 ℃, vapor pressure 8.9mPa (20 ℃), density 1.28 (21.5 ℃), Kow4700 (25 ℃), solubility in water 8.41mg/L (25 ℃), methanol 88, hexane 0.3, xylene 7 (g/kg, 25 ℃), soluble in acetone, ethyl acetate, chloroform, and dimethylformamide, stable under general conditions.
Function characteristics: Triazole plant growth regulators. This drug is an antagonist of gibberellic acid biosynthesis and has a strong growth inhibitory effect on herbaceous or woody monocotyledonous plants, mainly inhibiting the elongation of internode cells and producing a plant growth retardation effect. The medicine is absorbed by the root of the plant and transmitted in the plant. When the stem and leaf spray, it can absorb and transmit upward, but not downward. Meanwhile, uniconazole is also an inhibitor of ergosterol biosynthesis, with four stereoisomers. It has been confirmed that the E-type isomers have the highest activity, and their structure is similar to that of paclobutrazol, except that paclobutrazol has carbon double bonds, while paclobutrazol does not. This is one reason why the residual efficacy period of paclobutrazol is shorter than that of paclobutrazol. At the same time, the activity of the E-type structure of paclobutrazol is more than 10 times that of paclobutrazol.