3-Indolebutyric acid

Advance your plant science, agricultural, and biochemical applications with 3-Indolebutyric acid (CAS No.: 133-32-4, CAT No.: SRCI-004). Also known as indole-3-butyric acid (IBA), this compound is a potent auxin-class plant growth regulator used to stimulate root growth in cuttings, promote cell differentiation, and enhance fruit and seed development. The indole moiety imparts biological activity similar to indole-3-acetic acid but with increased stability and rooting potency. 3-Indolebutyric acid is widely used in commercial horticultural rooting products and plant tissue culture protocols. Its low water solubility and high efficacy allow for precise and controlled use in plant propagation, transformation, and stress physiology studies. This compound is also used as a precursor for indole-based syntheses and research in plant metabolic pathways.

Molecular formula: C₁₂H₁₃NO₂, Molecular weight: 203.24 g/mol. White to light-yellow crystalline solid or powder with a slight characteristic odor. Melting point: 121–126 °C. Solubility: 0.25 g/L in water at 20°C; easily soluble in ethanol, acetone, ethyl ether, and benzene. Stable when stored at 2–8°C, away from light and oxidizing agents. Purity ≥98% for research and agricultural use.

Product Highlights

Technical Features & Benefits

• Highly Effective Auxin: Superior to indole-3-acetic acid for inducing root formation and shoot development.
• Stability & Potency: Offers long shelf-life and higher biological activity at lower concentrations.
• Versatile Plant Growth Regulator: Works across diverse plant species in tissue culture, propagation, and greenhouse use.
• Research Substrate: Serves as an auxin precursor and probe for metabolic pathway exploration.
• Broad Solubility: Easily formulated in alcohol and organic media for flexible dosing.

Application Areas

• Rooting hormone for plant propagation and tissue culture
• Plant growth regulation and fruit development
• Biochemical assays for auxin activity and metabolism studies
• Agricultural and horticultural research

Safety & Handling

• Precautions: Wear gloves, goggles, and lab coat. Avoid inhalation, ingestion, and skin or eye contact. Use in a well-ventilated area.
• Storage: Store tightly sealed in a cool, dark place (2–8°C); protect from strong oxidizing agents and light.
• Disposal: Dispose of according to local and national environmental regulations for pesticides and chemicals.

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• Expert Manufacturing: Produced under strict quality control for high purity and batch-to-batch consistency since 2013.
• Custom Synthesis: Flexible order quantities from grams to multi-kilogram batches.
• Comprehensive Documentation: COA and complete analytical data included with every order.
• Customer Focus: Responsive technical support and tailored solutions for horticulture, agriculture, and R&D projects.

Request a Quote or Sample Today!
Advance your plant biology or horticultural innovation with SRIRAMCHEM’s 3-Indolebutyric acid. Contact us for pricing, technical information, or custom packing options.