Description

3-Furancarboxaldehyde, 4-Hydroxy-2-Nitro- (9Ci) is a specialized nitro-substituted furan derivative, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique molecular structure, featuring both aldehyde and nitro functional groups on a furan ring, makes it a critical building block for constructing complex heterocyclic compounds and active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or possessing anti-inflammatory properties.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Material Science & Functional Polymers: Building block for creating specialty polymers, ligands for catalysis, and organic electronic materials.
• Chemical Synthesis & Process Development: A versatile reagent for constructing complex heterocyclic frameworks in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Potential starting material for synthesizing specialized nitro-aromatic dyes and colorants.

Basic Information

Product Name	3-Furancarboxaldehyde, 4-Hydroxy-2-Nitro- (9Ci)
CAS No.	263144-34-9
Molecular Formula	C5H3NO5
Molecular Weight	157.08 g/mol
Synonyms	4-Hydroxy-2-nitrofuran-3-carboxaldehyde; 2-Nitro-4-hydroxy-3-furaldehyde; 4-Hydroxy-2-nitro-3-furancarboxaldehyde; 3-Furaldehyde, 4-hydroxy-2-nitro-; 2-Nitro-4-hydroxyfuran-3-carbaldehyde; 4-Hydroxy-2-nitro-3-furaldehyde; 3-Furancarboxaldehyde, 4-hydroxy-2-nitro-
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our production of 3-Furancarboxaldehyde, 4-Hydroxy-2-Nitro- (9Ci) adheres to current Good Manufacturing Practices (cGMP) where applicable. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, verified by advanced analytical techniques including HPLC, NMR, and mass spectrometry.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. The compound may be hygroscopic and/or light-sensitive; handle and store under an inert atmosphere if specified for your grade.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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