Description

1,1'-Dimethylpurpurate-3,3'-Diacetic Acid is a specialized organic compound belonging to the class of purpurate derivatives. This chemical is valued for its role as a key synthetic intermediate and functional component in advanced material science and pharmaceutical research. It is primarily sought by R&D chemists and process engineers in the fine chemical, pharmaceutical, and specialty dye industries for developing novel compounds and formulations.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex active pharmaceutical ingredients (APIs) and diagnostic agents.
• Biochemical Research: Used as a reagent or probe in biochemical assays and research due to its specific structural and reactive properties.
• Dye & Pigment Synthesis: Acts as a precursor in the manufacture of specialized dyes, pigments, and colorants for analytical and industrial applications.
• Material Science: Employed in the development of novel organic materials, including polymers and liquid crystals, where its diacetic acid functionality is utilized.
• Analytical Chemistry: May be used as a standard or reference material in chromatographic analysis and method development.

Basic Information

Product Name	1,1'-Dimethylpurpurate-3,3'-Diacetic Acid
CAS No.	124433-73-4
Molecular Formula	C14H12N4O8
Molecular Weight	364.27 g/mol
Synonyms	Purpurate-3,3'-diacetic acid, 1,1'-dimethyl-; 1,1'-Dimethyl-3,3'-purpurediacetic acid; 3,3'-(1,1'-Dimethylpurpurate)diacetic acid; DMDA; Dimethylpurpurindiacetic Acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and manufacturing. Each batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for parameters such as assay, impurity profile, and physical characteristics are available upon request. We adhere to strict in-house quality protocols to ensure reliable supply for critical applications.

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 after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.