Description

3'-Chloro-6'-(Cyclohexylamino)Fluoran is a specialized fluoran derivative, a key intermediate in the synthesis of advanced functional materials. This compound matters for its role as a critical precursor in the production of high-performance leuco dyes and thermochromic pigments. Industries such as specialty chemicals, advanced materials manufacturing, and pressure-sensitive or thermal paper development require this precise intermediate for research and production.

Application

• Primary precursor in the synthesis of leuco dye formulations for thermal paper and carbonless copy paper.
• Key intermediate for manufacturing thermochromic pigments used in smart packaging, novelty items, and temperature indicators.
• Building block in organic synthesis for functional dyes with specific optical properties.
• Research and development of advanced chromogenic materials for sensors and imaging technologies.
• Used in the development of photo- and thermo-sensitive polymers.
• Intermediate for specialty chemicals in the electronics and printing industries.

Basic Information

Product Name	3'-Chloro-6'-(Cyclohexylamino)Fluoran
CAS No.	26206-78-0
Molecular Formula	C26H25ClN2O2
Molecular Weight	432.94 g/mol
Synonyms	3'-Chloro-6'-cyclohexylaminofluoran; 2-Anilino-6-chloro-3-(cyclohexylamino)fluoran; 3-Chloro-6-(cyclohexylamino)fluoran; Fluoran, 3'-chloro-6'-(cyclohexylamino)-; 3'-Chloro-6'-cyclohexylamino-fluoran; 26206-78-0; Leuco dye intermediate CL-CY; Thermochromic dye precursor.
EINECS	Contact for details

Quality Control

Our 3'-Chloro-6'-(Cyclohexylamino)Fluoran is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with industry best practices for fine chemical intermediates, ensuring reliability for your sensitive synthesis processes.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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