Paclobutrazol

Paclobutrazol (PBZ) is a triazole-containing plant growth retardant that is known to inhibit the biosynthesis of gibberellins. It also has antifungal activities. PBZ, which is transported acropetally in plants, can also suppress the synthesis of abscisic acid and induce chilling tolerance in plants. PBZ is typically used to support research on the role of gibberellins in plant biology. Formulations containing paclobutrazol have been used in the cotrol of fungi and the regulation of plant growth in agriculture.Formal Name: (alphaR,betaR)-rel-beta-[(4-chlorophenyl)methyl]-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol. CAS Number: 76738-62-0. Synonyms: PBZ. Molecular Formula: C15H20ClN3O. Formula Weight: 293.8. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 10 mg/ml, DMSO: 10 mg/ml, Ethanol: 10 mg/ml, Ethanol:PBS(pH 7.2) (1:1): 0.5 mg/ml. lambdamax: 221 nm. SMILES: ClC1=CC=C(C[C@]([C@@H](O)C(C)(C)C)([H])N2N=CN=C2)C=C1. InChi Code: InChI=1S/C15H20ClN3O/c1-15(2,3)14(20)13(19-10-17-9-18-19)8-11-4-6-12(16)7-5-11/h4-7,9-10,13-14,20H,8H2,1-3H3/t13-,14+/m0/s1. InChi Key: RMOGWMIKYWRTKW-UONOGXRCSA-N.