Description

2-(2-Nitrophenyl)-1,3-Dioxolane is a specialized organic compound featuring a nitro-substituted aromatic ring protected by a dioxolane acetal group. This unique structure makes it a valuable protected intermediate and building block in advanced organic synthesis, particularly for the controlled introduction of ortho-nitrobenzaldehyde derivatives. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers engaged in the synthesis of complex molecules, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring nitroaromatic precursors.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides where the nitro and protected aldehyde functionalities are critical.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and photographic chemicals.
• Academic & Industrial Research: Employed in organic chemistry research for method development and the creation of novel chemical libraries.
• Material Science: Potential monomer or modifier in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	2-(2-Nitrophenyl)-1,3-Dioxolane
CAS No.	48140-35-8
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	2-(2-Nitrophenyl)-1,3-dioxolane; 1,3-Dioxolane, 2-(2-nitrophenyl)-; o-Nitrobenzaldehyde ethylene acetal; 2-(2-Nitrobenzylidene)-1,3-dioxolane; 2-Nitrobenzaldehyde ethylene acetal; (2-Nitrophenyl)-1,3-dioxolane; Benzaldehyde, 2-nitro-, cyclic ethylene acetal; 2-(2-Nitrophenyl)-[1,3]dioxolane
EINECS	Contact for details

Quality Control

Our 2-(2-Nitrophenyl)-1,3-Dioxolane is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis.

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 dark conditions.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.