paclobutrazol
friazole
Identification
| Name | paclobutrazol |
| IUPAC | (2R,3R)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pentan-3-ol |
| CAS Number | 76738-62-0 |
| EINECS | 266-325-7 |
| FDA UNII | 6PLV42R3ZA |
| Molecular Formula | C15 H20 Cl N3 O |
| Molecular Weight | 293.79660000 |
| MDL Number | MFCD01678673 |
| Nikkaji Number | J646.518H |
| Beilstein | 6846840 |
| XlogP3 | 3.20 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 26 mg/L @ 20 °C (exp) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | herbicides / pesticides |
| Recommendation for paclobutrazol usage levels up to | not for fragrance use. |
| Recommendation for paclobutrazol flavor usage levels up to | not for flavor use. |
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Glentham Life Sciences Ltd
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Potential Uses
Natural Occurrence
Synonyms
alpha-tert-
butyl-beta-((4-chlorophenyl)methyl)-1H-triazol-1-ethanol
(2R,3R)-1-(4-
chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pentan-3-ol
(R*,R*)-(+-)-beta-((4-
chlorophenyl)methyl)-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol
friazole
parlay
1H-1,2,4-
triazole-1-ethanol, beta-((4-chlorophenyl)methyl)-alpha-(1,1-dimethylethyl)-, (alphaR,betaR)-rel-
trimmit
PubMed:
Decline patterns and risk assessment of 10 multi-class pesticides in young sprout amaranth (Amaranthus mangostanus) under greenhouse growing conditions.
PubMed:
Distribution of Silicified Microstructures, Regulation of Cinnamyl Alcohol Dehydrogenase and Lodging Resistance in Silicon and Paclobutrazol Mediated Oryza sativa.
PubMed:
Paclobutrazol induces tolerance in tomato to deficit irrigation through diversified effects on plant morphology, physiology and metabolism.
PubMed:
Study on Mobility, Distribution and Rapid Ion Mobility Spectrometry Detection of Seven Pesticide Residues in Cucumber, Apple, and Cherry Tomato.
PubMed:
Gibberellin Deficiency Confers Both Lodging and Drought Tolerance in Small Cereals.
PubMed:
Gibberellin stimulates regrowth after defoliation of sheepgrass (Leymus chinensis) by regulating expression of fructan-related genes.
PubMed:
Exogenous Abscisic Acid and Gibberellic Acid Elicit Opposing Effects on Fusarium graminearum Infection in Wheat.
PubMed:
Breadfruit (Artocarpus altilis) gibberellin 2-oxidase genes in stem elongation and abiotic stress response.
PubMed:
Multi-class methodology to determine pesticides and mycotoxins in green tea and royal jelly supplements by liquid chromatography coupled to Orbitrap high resolution mass spectrometry.
PubMed:
Host Resistance of Five Fraxinus Species to Agrilus planipennis (Coleoptera: Buprestidae) and Effects of Paclobutrazol and Fertilization.
PubMed:
Enantioselective Degradation of (2RS, 3RS)-Paclobutrazol in Rat Liver Microsomes.
PubMed:
Effect of Gibberellin on the biosynthesis of tocopherols in Oilseed rape (Brassica napus L.) and arabidopsis.
PubMed:
Functional characterization of xanthoxin dehydrogenase in rice.
PubMed:
The interaction of plant-growth regulators with serum albumin: molecular modeling and spectroscopic methods.
PubMed:
Development of a sensitive monoclonal antibody-based enzyme-linked immunosorbent assay for the analysis of paclobutrazol residue in wheat kernel.
PubMed:
[Determination of four plant growth regulator residues in amphisarcas by high performance liquid chromatography-tandem mass spectrometry].
PubMed:
[Trial for estimating the concentration of pesticide residues in the ingredients of processed foods].
PubMed:
The effect of paclobutrazol on the development of zebrafish (Danio rerio) embryos.
PubMed:
Dissipation and enantioselective degradation of plant growth retardants paclobutrazol and uniconazole in open field, greenhouse, and laboratory soils.
PubMed:
The power of hyphenated chromatography/time-of-flight mass spectrometry in public health laboratories.
PubMed:
Paclobutrazol treatment as a potential strategy for higher seed and oil yield in field-grown Camelina sativa L. Crantz.
PubMed:
Simultaneous determination of five plant growth regulators in fruits by modified quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction and liquid chromatography-tandem mass spectrometry.
PubMed:
Multi-residue determination of plant growth regulators in apples and tomatoes by liquid chromatography/tandem mass spectrometry.
PubMed:
Simultaneous multiresidue analysis of 41 pesticide residues in cooked foodstuff using QuEChERS: Comparison with classical method.
PubMed:
Enantioselective separation and phytotoxicity on rice seedlings of paclobutrazol.
PubMed:
The plasma membrane H+-ATPase is related to the development of salicylic acid-induced thermotolerance in pea leaves.
PubMed:
Responses of antioxidant potentials in Dioscorea rotundata Poir. following paclobutrazol drenching.
PubMed:
Differential effects of hexaconazole and paclobutrazol on biomass, electrolyte leakage, lipid peroxidation and antioxidant potential of Daucus carota L.
PubMed:
Novel interrelationship between salicylic acid, abscisic acid, and PIP2-specific phospholipase C in heat acclimation-induced thermotolerance in pea leaves.
PubMed:
Direct determination of paclobutrazol residues in pear samples by liquid chromatography-electrospray tandem mass spectrometry.
PubMed:
Gibberellin regulates post-microsporogenesis processes in petunia anthers.
PubMed:
The role of SPY and its TPR domain in the regulation of gibberellin action throughout the life cycle of Petunia hybrida plants.
PubMed:
Simultaneous determination of six triazolic pesticide residues in apple and pear pulps by liquid chromatography with ultraviolet diode array detection.
PubMed:
Improving tomato harvest index by controlling crop height and side shoot production.