Description

2-Hydroxy-3-Nitro-1,2-Propanedicarboxylic Acid is a specialized nitro-substituted dicarboxylic acid derivative that serves as a versatile synthetic intermediate. Its unique structure, featuring both carboxylic acid and nitro functional groups on a propanediol backbone, makes it valuable for constructing complex molecules. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring nitro or carboxylic acid functional groups for further modification.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for the manufacture of specialty chemicals, dyes, and complex organic compounds.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies and the development of new synthetic pathways.
• Coordination Chemistry: The carboxylic acid groups can act as ligands for metal ions, useful in creating metal-organic frameworks (MOFs) or catalysts.

Basic Information

Product Name	2-Hydroxy-3-Nitro-1,2-Propanedicarboxylic Acid
CAS No.	73491-90-4
Molecular Formula	C5H5NO8
Molecular Weight	207.10 g/mol
Synonyms	3-Nitrotartronic Acid; 2-Hydroxy-3-nitropropanedioic Acid; 3-Nitro-2-hydroxymalonic Acid; Nitromalonic Acid Derivative; Hydroxynitropropanedioic Acid; 1,2-Propanedicarboxylic acid, 2-hydroxy-3-nitro-; Propanedioic acid, 2-hydroxy-3-nitro-
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-Nitro-1,2-Propanedicarboxylic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics, supporting its use in regulated research and development environments.

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 strong bases and sources of ignition. Due to its acidic nature, handle with appropriate personal protective equipment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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