Description

1,3-Di-9H-Xanthen-9-Ylurea CAS NO 3746-45-0 is a specialized organic compound featuring a urea bridge connecting two xanthene moieties. This unique molecular architecture makes it a valuable intermediate and functional material for advanced research and industrial synthesis. It is primarily sought by manufacturers and R&D laboratories in the fine chemical, pharmaceutical, and material science sectors for developing novel compounds with specific optical or electronic properties.

Application

• As a key intermediate in the synthesis of complex organic molecules and heterocyclic compounds.
• In pharmaceutical research for the development of new active pharmaceutical ingredients (APIs) and drug candidates.
• As a potential building block for functional materials, including dyes, pigments, and organic electronic components.
• In academic and industrial R&D for studying molecular recognition, supramolecular chemistry, and catalysis.
• For the preparation of specialized chemical standards and reagents used in analytical testing.

Basic Information

Product Name	1,3-Di-9H-Xanthen-9-Ylurea
CAS No.	3746-45-0
Molecular Formula	C27H18N2O3
Molecular Weight	418.44 g/mol
Synonyms	1,3-Di(9H-xanthen-9-yl)urea; 9,9'-(Ureylenedi-9,1-xanthenediyl)bis[9H-xanthene]; Urea, 1,3-bis(9H-xanthen-9-yl)-; 1,3-Bis(9H-xanthen-9-yl)urea; 1,3-Dixanthen-9-ylurea; 3746-45-0; Xanthene urea derivative
EINECS	Contact for details

Quality Control

Our 1,3-Di-9H-Xanthen-9-Ylurea is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA) upon request, ensuring they meet the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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