Description

2-Furancarboxaldehyde, 4-Hydroxy-5-Nitro- (9Ci) is a specialized nitro-substituted furan derivative, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both aldehyde and nitro functionalities on a furan ring, makes it a critical building block for constructing complex heterocyclic systems and fine chemicals. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Building block for developing new generation pesticides and herbicides with specific modes of action.
• Material Science Research: Used in the creation of specialized polymers, ligands, and organic electronic materials due to its electron-withdrawing nitro group.
• Fine Chemical Production: Intermediate for synthesizing dyes, pigments, and other performance chemicals requiring a furan backbone.
• Academic & R&D: Valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-Furancarboxaldehyde, 4-Hydroxy-5-Nitro- (9Ci)
CAS No.	113849-14-2
Molecular Formula	C5H3NO5
Molecular Weight	157.08 g/mol
Synonyms	4-Hydroxy-5-nitrofuran-2-carbaldehyde; 5-Nitro-4-hydroxy-2-furaldehyde; 4-Hydroxy-5-nitro-2-furancarboxaldehyde; 5-Nitro-4-hydroxyfurfural; 2-Formyl-4-hydroxy-5-nitrofuran; 4-Hydroxy-5-nitro-2-furaldehyde; 5-Nitro-4-oxo-4H-furan-2-carbaldehyde (tautomer)
EINECS	Contact for details

Quality Control

Our production of 2-Furancarboxaldehyde, 4-Hydroxy-5-Nitro- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity, the material should be stored under an inert atmosphere to prevent oxidation and kept away from incompatible substances.

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%

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