Description

1,2-Naphthalenediol, 1,2-Dihydro-8-Nitro-, (1R,2S)-Rel- (9Ci) is a chiral, nitro-substituted dihydronaphthalenediol derivative of significant interest in advanced organic synthesis. This compound serves as a sophisticated building block for the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), chiral ligands, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the creation of advanced, targeted pesticides and herbicides where specific stereochemistry is crucial for bioactivity.
• Chiral Ligand & Catalyst Development: Serves as a precursor for synthesizing novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Research: Employed in academic and industrial laboratories for exploring new synthetic methodologies and complex molecular architectures.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized, high-performance colorants and imaging agents.
• Material Science Precursor: Investigated for the development of organic electronic materials and advanced polymers.

Basic Information

Product Name	1,2-Naphthalenediol, 1,2-Dihydro-8-Nitro-, (1R,2S)-Rel- (9Ci)
CAS No.	438056-82-7
Molecular Formula	C₁₀H₉NO₄
Molecular Weight	207.18 g/mol
Synonyms	(1R,2S)-rel-1,2-Dihydro-8-nitro-1,2-naphthalenediol; 8-Nitro-1,2-dihydro-1,2-naphthalenediol (relative (1R,2S) configuration); 1,2-Dihydro-8-nitro-1,2-naphthalenediol (rel-(1R,2S)-); rel-(1R,2S)-1,2-Dihydro-8-nitro-1,2-naphthalenediol; 438056-82-7; Nitrodihydronaphthalenediol; Chiral nitro-diol intermediate.
EINECS	Contact for details

Quality Control

Our production of 1,2-Naphthalenediol, 1,2-Dihydro-8-Nitro-, (1R,2S)-Rel- (9Ci) adheres to stringent quality protocols suitable for research and development applications. Each batch is characterized to confirm identity, purity, and chiral integrity. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profile are provided to ensure traceability and support your critical R&D work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Maximum Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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