Description

2-(Hydroxyimino)-Pentanedioic Acid is a versatile organic compound featuring both oxime and dicarboxylic acid functional groups, making it a valuable intermediate for chemical synthesis. Its unique structure is critical for applications requiring precise molecular modification, such as in the development of pharmaceuticals and specialty chemicals. This product is essential for research institutions, fine chemical manufacturers, and pharmaceutical companies engaged in advanced organic synthesis and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring oxime or glutaric acid derivatives.
• Fine Chemical Synthesis: Used as a versatile precursor for creating complex molecules in agrochemicals, dyes, and specialty polymers.
• Biochemical Research: Serves as a reagent or substrate in enzymatic studies and metabolic pathway research due to its structural similarity to natural metabolites.
• Chelating Agent Precursor: Acts as an intermediate in the production of chelating agents for metal ion sequestration in industrial processes.
• Cross-linking Agent: Utilized in polymer chemistry to introduce cross-links, enhancing material properties like thermal stability and mechanical strength.

Basic Information

Product Name	2-(Hydroxyimino)-Pentanedioic Acid
CAS No.	2211-15-6
Molecular Formula	C5H7NO5
Molecular Weight	161.11 g/mol
Synonyms	2-(Hydroxyimino)glutaric Acid; α-(Hydroxyimino)glutaric Acid; 2-Oximinoglutaric Acid; Hydroxyiminoglutaric Acid; Oxoglutaric Acid Oxime; Ketoglutaric Acid Oxime; 2-Oximinopentanedioic Acid; NSC 403697
EINECS	218-667-5

Quality Control

Our 2-(Hydroxyimino)-Pentanedioic Acid is manufactured 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 every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material is suitable for demanding applications in pharmaceutical research and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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