Description

2-(5-Hydroxycarbonyl-2-Nitrophenyl)Malondialdehyde Monohydrate, 95 CAS NO 205680-84-8 is a high-purity, functionalized malondialdehyde derivative, serving as a critical synthetic intermediate and analytical reagent. This compound is valued for its unique chemical structure, which incorporates both a reactive aldehyde group and a nitro-substituted aromatic system, enabling its use in complex organic synthesis and as a precursor for advanced materials. It is primarily sought by research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers for applications in medicinal chemistry, material science, and as a building block for heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with complex heterocyclic cores.
• Organic Synthesis Reagent: Used in condensation and cyclization reactions to construct complex molecular architectures in research and development.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Analytical Chemistry: Can be employed as a derivatization agent or a standard for analytical method development and validation in HPLC or LC-MS.
• Bioconjugation Chemistry: Potential use in modifying biomolecules due to its reactive aldehyde functionality.
• Chemical Research: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	2-(5-Hydroxycarbonyl-2-Nitrophenyl)Malondialdehyde Monohydrate, 95
CAS No.	205680-84-8
Molecular Formula	C10H7NO7 • H2O
Molecular Weight	271.18 g/mol (Monohydrate)
Synonyms	2-(5-Carboxy-2-nitrophenyl)malondialdehyde monohydrate; 2-(5-Carboxy-2-nitrophenyl)propanedial monohydrate; 2-(5-Hydroxycarbonyl-2-nitrophenyl)propanedial monohydrate; 2-(5-Carboxy-2-nitrophenyl)-1,3-propanedial monohydrate; 2-(2-Nitro-5-carboxyphenyl)malondialdehyde monohydrate; MDA derivative; Nitrocarboxyphenylmalondialdehyde monohydrate
EINECS	Contact for details

Quality Control

Our 2-(5-Hydroxycarbonyl-2-Nitrophenyl)Malondialdehyde Monohydrate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing specifications and test results 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, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere to mitigate potential oxidation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	Meets monohydrate stoichiometry
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residue on Ignition	≤ 0.5%

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