Description

2-Naphthoxyacetic Acid is a synthetic plant growth regulator belonging to the auxin family of compounds. Its primary value lies in its ability to stimulate and regulate plant cell elongation and division, making it a crucial tool in agricultural science and horticulture. This compound is essential for researchers, agrochemical manufacturers, and advanced horticultural operations seeking to improve crop yield, fruit setting, and plant morphology.

Application

• Plant Growth Regulation: Used as a synthetic auxin to promote fruit setting (fruit thinning or retention), prevent pre-harvest fruit drop, and induce parthenocarpy (seedless fruit development) in various crops.
• Agricultural Research: Serves as a key reagent in plant physiology and developmental biology studies to understand and manipulate hormonal signaling pathways.
• Horticulture: Applied in the cultivation of tomatoes, strawberries, and other fruits to improve size, shape, and uniformity of harvest.
• Agrochemical Formulation: Acts as an active ingredient or a synergistic component in commercial plant growth regulator products and foliar sprays.
• Tissue Culture: Employed in plant tissue culture media to stimulate callus formation and regulate root and shoot development in vitro.

Basic Information

Product Name	2-Naphthoxyacetic Acid
CAS No.	120-23-0
Molecular Formula	C₁₂H₁₀O₃
Molecular Weight	202.21 g/mol
Synonyms	2-Naphthoxyacetic acid; β-Naphthoxyacetic acid; BNOA; 2-Naphthyloxyacetic acid; (2-Naphthyloxy)acetic acid; 2-NOA; Naphthoxyacetic acid; 2-Naphthalenyloxyacetic acid
EINECS	204-380-7

Quality Control

Our 2-Naphthoxyacetic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for research and industrial use. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	154°C - 158°C
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.