Description

Naphtho[2,3-B]-p-Dioxin, 2,3-Dihydro-7-Nitro- (5Ci) is a specialized nitro-substituted dioxin derivative, identified by CAS NO 856065-24-2. This high-purity chemical intermediate is critical for advanced research and development in synthetic organic chemistry. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers for the synthesis of novel compounds and materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex molecules for drug discovery and development programs.
• Organic Synthesis Research: Used as a precursor or reagent in advanced organic reactions, particularly in constructing fused heterocyclic systems.
• Material Science Research: Investigated for the development of novel organic electronic materials or specialty polymers due to its unique dioxin-based structure.
• Agrochemical Intermediate: Potential use in the research and synthesis of new active ingredients for crop protection.
• Dye & Pigment Synthesis: Acts as an intermediate in the development of specialized dyes and pigments, leveraging its nitro-aromatic functionality.
• Academic & Institutional Research: Utilized in university and government laboratories for fundamental studies in heterocyclic and physical organic chemistry.

Basic Information

Product Name	Naphtho[2,3-B]-p-Dioxin, 2,3-Dihydro-7-Nitro- (5Ci)
CAS No.	856065-24-2
Molecular Formula	C₁₄H₉NO₄
Molecular Weight	255.23 g/mol
Synonyms	7-Nitro-2,3-dihydronaphtho[2,3-b][1,4]dioxin; 2,3-Dihydro-7-nitronaphtho[2,3-b][1,4]dioxin; Naphtho[2,3-b]-1,4-dioxin, 2,3-dihydro-7-nitro-; 856065-24-2; 7-Nitro-2,3-dihydro-naphtho[2,3-b]dioxin; Nitro-substituted naphthodioxin derivative; 5Ci-labeled naphthodioxin (if applicable).
EINECS	Contact for details

Quality Control

Our Naphtho[2,3-B]-p-Dioxin, 2,3-Dihydro-7-Nitro- (5Ci) is manufactured under strict quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.