Description

2-Nitro-1-Naphthol is a versatile nitro-substituted naphthol derivative, identified by CAS NO 607-24-9. This compound is valued for its role as a key synthetic intermediate and chromophore in various industrial chemical processes. It is primarily sought by manufacturers in the dye and pigment, pharmaceutical, and agrochemical sectors for the synthesis of complex organic molecules.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes, pigments, and colorants for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Serves as an intermediate in the production of certain herbicides, pesticides, and plant growth regulators.
• Chemical Research & Development: Employed in organic synthesis and as a reagent in various laboratory-scale chemical reactions.
• Photographic Chemicals: Can be utilized in the formulation of specific light-sensitive compounds.
• Corrosion Inhibitor Formulation: Acts as a component in specialty chemical blends designed to prevent metal corrosion.

Basic Information

Product Name	2-Nitro-1-Naphthol
CAS No.	607-24-9
Molecular Formula	C10H7NO3
Molecular Weight	189.17 g/mol
Synonyms	1-Hydroxy-2-nitronaphthalene; 2-Nitro-1-naphthalenol; β-Nitro-α-naphthol; 2-Nitronaphthalen-1-ol; C.I. 10315; Nitronaphthol; Fast Orange R Base
EINECS	210-146-8

Quality Control

Our 2-Nitro-1-Naphthol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR), and impurity profiling, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	128 - 132 °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.