1-Naphthaleneacetamide

1-Naphthaleneacetamide (NAA) is a synthetic plant hormone in the auxin family. It is a white solid that is soluble in organic solvents. This compound is used to stimulate root growth in plants, making it a common ingredient in commercial rooting products.

Chemistry

1-Naphthaleneacetamide is an organic compound with the formula C₁₂H₁₁NO. It is a derivative of naphthalene, with an acetamide group attached to one of the carbon atoms in the ring structure. The compound is a white solid that is soluble in organic solvents.

Uses

1-Naphthaleneacetamide is primarily used in horticulture as a rooting hormone. It is applied to the cut ends of plant stems or to the surface of seeds to stimulate root growth and improve plant propagation. It is also used in tissue culture to promote the formation of adventitious roots.

Safety

Like other auxins, 1-Naphthaleneacetamide can be harmful if ingested or absorbed through the skin. It can cause irritation to the eyes, skin, and respiratory tract. Proper protective equipment should be used when handling this compound.

See also

• 1-Naphthaleneacetic acid
• Plant hormone
• Auxin
• Horticulture

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