Description

Columbianadin is a specialized organic compound belonging to the coumarin class, identified by CAS NO 5058-13-9. This compound is valued for its role as a key intermediate and reference standard in advanced chemical synthesis and analytical research. It is primarily sought by the pharmaceutical, biotechnology, and fine chemical industries for applications in drug discovery, phytochemical analysis, and the development of novel bioactive molecules.

Application

• Pharmaceutical Research & Development: Serves as a crucial intermediate in the synthesis of novel drug candidates and as a reference standard for quality control.
• Natural Product & Phytochemical Analysis: Used as an analytical standard for the identification and quantification of coumarin derivatives in plant extracts and herbal formulations.
• Biochemical Research: Employed in studies investigating biological activities, such as anti-inflammatory or antioxidant properties, associated with coumarin structures.
• Fine Chemical Synthesis: Acts as a building block for the preparation of more complex, high-value specialty chemicals and functional materials.
• Academic & Industrial R&D: Utilized in universities and corporate labs for method development, teaching, and exploratory chemistry projects.

Basic Information

Product Name	Columbianadin
CAS No.	5058-13-9
Molecular Formula	C19H20O5
Molecular Weight	328.36 g/mol
Synonyms	Columbianadin; 2H,8H-Benzo[1,2-b:5,4-b']difuran-2-one, 8-[(2E)-3,7-dimethyl-2,6-octadienyl]-8,9-dihydro-; 8-Geranyl-8,9-dihydro-2H,8H-benzol[1,2-b:5,4-b']difuran-2-one; (E)-8-(3,7-Dimethylocta-2,6-dien-1-yl)-8,9-dihydro-2H,8H-[1,2-b:5,4-b']difuran-2-one
EINECS	Contact for details

Quality Control

Our Columbianadin is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support research and industrial applications by providing material that meets stringent in-house specifications, with the capability to align with client-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
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.