46046

α-tert-Butyl-β-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol

PESTANAL^®, analytical standard

• Synonym(s): Paclobutrazol
• Empirical Formula (Hill Notation): C₁₅H₂₀ClN₃O
• Molecular Weight: 293.79
• UNSPSC Code: 41116107
• PubChem Substance ID: 329756590
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Segment: 100
• description: mixture of stereo isomers
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): agriculture
• format: neat
• SMILES string: OC(C(C)(C)C)C(N1N=CN=C1)CC2=CC=C(Cl)C=C2
• 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
• InChI key: RMOGWMIKYWRTKW-UHFFFAOYSA-N

Description

General description

α-tert-Butyl-β-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol is a known plant growth regulator which is utilized to inhibit the alternate bearing habit of mango (Mangifera indica L.).

Application

α-tert-Butyl-β-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol may be used as a reference standard for the determination of the analyte in:

• Apple juice samples by matrix solid-phase dispersion (MSPD) and gas chromatography-mass selective detection (GC-MSD) with electron impact (EI) ionization.
• Processed fruits and vegetables by miniaturized extraction-partition and liquid chromatography-electrospray tandem mass spectrometry (LC-ESI-MS/MS) equipped with multiple reaction monitoring (MRM) detection.
• Crops and soya grains by LC-ESI-MS/MS with MRM detection.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H228,H302 + H332,H319,H361d,H410
• pcodes: P210 - P273 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Sol. 1 - Repr. 2
• Storage Class: 4.1B - Flammable solid hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves