Description

Barbarin is a specialized organic chemical compound with the CAS number 3433-15-6, valued for its role as a key intermediate in advanced synthesis. This compound is essential for research and development in fine chemical manufacturing, where precise molecular structure and high purity are critical. It is primarily sought by the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Key building block in agrochemical research for developing new crop protection agents.
• Precursor in material science for creating specialized polymers and advanced organic materials.
• Research chemical in academic and industrial laboratories for method development and discovery chemistry.
• Intermediate for producing dyes, pigments, and other specialty colorants.
• Starting material for synthesizing ligands and catalysts used in organic transformations.

Basic Information

Product Name	Barbarin
CAS No.	3433-15-6
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	Barbarin; 2,3-Dimethoxy-6,7-methylenedioxy-1,4-naphthoquinone; 6,7-Methylenedioxy-2,3-dimethoxy-1,4-naphthoquinone; 1,4-Naphthoquinone, 6,7-(methylenedioxy)-2,3-dimethoxy-; NSC 403169
EINECS	Contact for details

Quality Control

Our Barbarin is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange 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%

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