Description

33Dicarbomethoxybenzidine is a specialized organic chemical compound primarily used as a high-value intermediate in advanced synthesis. This compound matters for its role in the production of complex molecules, including dyes, pigments, and pharmaceutical active ingredients, where precise chemical structure is critical. Industries such as fine chemical manufacturing, advanced material research, and life sciences require this intermediate for developing proprietary formulations and novel compounds.

Application

• Chemical Intermediate: A key building block in the multi-step synthesis of complex organic molecules, including azo dyes and pigments.
• Pharmaceutical Research: Used in the development and production of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the synthesis of specialized polymers and resins.
• Analytical Reagent: Employed as a standard or reagent in analytical chemistry and quality control laboratories.
• Material Science: Utilized in research for developing advanced organic electronic materials and liquid crystals.
• Agrochemical Synthesis: Acts as a precursor in the manufacture of certain herbicides and plant growth regulators.

Basic Information

Product Name	33Dicarbomethoxybenzidine
CAS No.	15403-45-9
Molecular Formula	C16H16N2O4
Molecular Weight	300.31 g/mol
Synonyms	3,3'-Dimethoxybenzidine-4,4'-dicarboxylic Acid Dimethyl Ester; 4,4'-Di(methoxycarbonyl)-3,3'-dimethoxybiphenyl; 3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-dicarboxylic Acid Dimethyl Ester; 3,3'-Dimethoxybenzidine-4,4'-dicarboxylic Acid Dimethyl Ester; Dimethyl 3,3'-Dimethoxybenzidine-4,4'-dicarboxylate; 4,4'-Bis(methoxycarbonyl)-3,3'-dimethoxy-1,1'-biphenyl; 3,3'-Dimethoxy-4,4'-biphenyldicarboxylic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our 33Dicarbomethoxybenzidine undergoes rigorous quality testing to ensure compliance with industry standards for high-purity intermediates. Certificates of Analysis (COA) are available upon request, detailing parameters such as purity, identity, and impurity profiles. We adhere to strict Good Manufacturing Practice (GMP) principles where applicable to ensure batch-to-batch consistency and traceability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The product should be handled in accordance with safe laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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