Description

1,4-Naphthalenediol, 2,3-Dichloro-, Diacetate is a specialized chlorinated naphthalene derivative used as a key synthetic intermediate. This compound matters for its role in constructing complex organic molecules, particularly in the synthesis of advanced dyes, pigments, and functional materials. It is needed by R&D chemists and production specialists in the fine chemical, pharmaceutical, and agrochemical industries for developing new compounds and processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Dye & Pigment Manufacturing: Used in the production of high-performance dyes, pigments, and colorants, especially where specific chlorinated structures are required for color fastness and stability.
• Agrochemical Synthesis: Acts as an intermediate in the development of novel herbicides, fungicides, and other crop protection agents.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a precursor or core structure in the development of advanced organic electronic materials.
• Polymer Chemistry: Utilized as a monomer or modifier in the synthesis of specialty polymers with unique thermal or optical properties.
• Research & Development: A valuable reagent for academic and industrial research in organic synthesis and material science.

Basic Information

Product Name	1,4-Naphthalenediol, 2,3-Dichloro-, Diacetate
CAS No.	41245-34-5
Molecular Formula	C₁₄H₁₀Cl₂O₄
Molecular Weight	313.13 g/mol
Synonyms	2,3-Dichloro-1,4-naphthalenediol diacetate; 1,4-Diacetoxy-2,3-dichloronaphthalene; 2,3-Dichloro-1,4-diacetoxynaphthalene; Naphthalene-1,4-diol, 2,3-dichloro-, diacetate; 2,3-Dichloronaphthalene-1,4-diol diacetate; 1,4-Naphthalenediol, 2,3-dichloro-, 1,4-diacetate
EINECS	Contact for details

Quality Control

Our 1,4-Naphthalenediol, 2,3-Dichloro-, Diacetate undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, purity, and consistency across batches. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.