Description

1-Nitro-2-Naphthaldehyde is a versatile aromatic aldehyde derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its nitro and formyl functional groups, enabling precise construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for the synthesis of dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel heterocyclic compounds and active pharmaceutical ingredients (APIs) with potential therapeutic applications.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents, herbicides, and fungicides due to its reactive aldehyde and nitro groups.
• Dye and Pigment Manufacturing: Serves as a precursor for creating azo dyes, naphthalimide-based fluorescent dyes, and other high-performance colorants.
• Organic Synthesis & Research: A valuable reagent for constructing complex organic molecules, including ligands for catalysis and materials for organic electronics.
• Material Science: Employed in the synthesis of organic semiconductors, photoactive materials, and polymers with tailored optical properties.

Basic Information

Product Name	1-Nitro-2-Naphthaldehyde
CAS No.	101327-84-8
Molecular Formula	C₁₁H₇NO₃
Molecular Weight	201.18 g/mol
Synonyms	2-Naphthaldehyde, 1-nitro-; 1-Nitro-2-naphthalenecarboxaldehyde; 1-Nitro-2-formylnaphthalene; 2-Formyl-1-nitronaphthalene; 1-Nitro-2-aldonaphthalene; 1-Nitro-β-naphthaldehyde; 1-Nitro-2-naphthoic aldehyde; 1-Nitro-2-naphthaldehyde (97%)
EINECS	Contact for details

Quality Control

Our 1-Nitro-2-Naphthaldehyde is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity verification. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified parameters. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.