Thermo Scientific™ 1-Naphthylacetic acid 95%

1-Naphthylacetic acid (1-NAA) is a synthetic plant growth regulator belonging to the auxin family of compounds. Supplied at 95% purity, it is widely used in plant physiology, horticultural propagation, and tissue culture research to stimulate root initiation and cell elongation.

This compound appears as a white to beige crystalline powder and is stable under ambient conditions. In research laboratories, 1-NAA is utilized in hormone signaling studies, rooting media, and agricultural formulations. Its chemical structure mimics natural auxins, making it effective in modulating plant development.

Key Features

• ≥94% purity by GC
• Synthetic auxin analog for plant growth studies
• Stimulates adventitious root formation and shoot elongation
• Supplied as a solid powder in glass bottles
• Irritant (GHS07) — handle with standard laboratory PPE
• Ambient storage stability
• Soluble in alcohols, slightly soluble in water

Applications

• Plant tissue culture media additive
• Hormone in rooting powders and solutions
• Auxin analog in plant signaling pathway research
• Used in vegetative propagation of cuttings
• Growth regulator in agricultural research and crop studies
• Model compound in phytohormone and auxin transport experiments

Chemical & Physical Properties

Available Packaging

Thermo Scientific™ 1-Naphthylacetic Acid (1-NAA), 95% is a trusted and effective auxin analog used for root induction, plant propagation, and tissue culture formulations. With reliable purity and a broad range of plant science applications, it is a staple compound for agronomic, botanical, and biochemical research laboratories.