Description

Auxinole CAS NO 86445-22-9 is a synthetic plant growth regulator specifically designed to act as a potent antagonist of auxin, a key plant hormone. This compound is crucial for researchers and formulators seeking to precisely control plant development, study hormonal pathways, or develop novel agricultural solutions. It is primarily utilized in plant biology research, agricultural chemical development, and controlled environment horticulture to inhibit auxin-mediated processes such as cell elongation, root initiation, and apical dominance.

Application

• Plant Hormone Research: A fundamental tool for studying auxin signaling pathways, receptor interactions, and gene expression in model plants like Arabidopsis.
• Agricultural Chemical Development: Serves as a lead compound or reference standard in the R&D of next-generation plant growth regulators and herbicide safeners.
• Controlled Environment Horticulture: Used in experimental setups to manipulate plant architecture, control branching, and study stress responses under laboratory or greenhouse conditions.
• Seed Dormancy & Germination Studies: Applied to investigate the role of auxin in breaking or maintaining seed dormancy.
• Root Development Analysis: Essential for experiments aimed at inhibiting primary root growth or lateral root formation to understand root system architecture.
• Tissue Culture & Micropropagation: Employed in plant tissue culture media to control callus formation, somatic embryogenesis, and organogenesis.

Basic Information

Product Name	Auxinole
CAS No.	86445-22-9
Molecular Formula	C₁₂H₁₃NO₃
Molecular Weight	219.24 g/mol
Synonyms	PEO-IAA; 2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid; α-(Phenylcarbonyl)-3-indoleacetic acid; 4-Oxo-4-phenyl-2-(3-indolyl)butanoic acid; Auxinole (PEO-IAA); Yoshimulactone Green; YLG; PEO-IAA high affinity auxin antagonist
EINECS	Contact for details

Quality Control

Our Auxinole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure consistency and reliability for research applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. The compound is light-sensitive and should be handled under appropriate conditions to maintain potency.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.