Description

(11Bs, 11'Bs)-4,4'-(9,9-Dimethyl-9H-Xan& CAS NO 349114-57-4 is a high-purity, specialized organic compound belonging to the xanthene derivative class. This chemical is valued for its role as a critical intermediate and building block in advanced synthetic chemistry, enabling the development of novel materials with tailored properties. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications in organic light-emitting diodes (OLEDs), sensors, and specialty dyes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• OLED Material Development: Used in the research and production of organic light-emitting diode (OLED) materials for displays and lighting.
• Functional Dye Synthesis: Acts as a core structure for creating novel fluorescent dyes, pigments, and sensors.
• Agrochemical Research: Employed as a building block in developing new crop protection agents and plant growth regulators.
• Advanced Material Science: Utilized in the creation of novel polymers and organic electronic materials.
• Academic & Industrial R&D: A valuable reagent for synthetic chemistry research in universities and corporate R&D laboratories.

Basic Information

Product Name	(11Bs, 11'Bs)-4,4'-(9,9-Dimethyl-9H-Xan& CAS NO 349114-57-4
CAS No.	349114-57-4
Molecular Formula	C29H24O2
Molecular Weight	404.50 g/mol
Synonyms	9,9-Dimethyl-9H-xanthene-4,4'-diylbis(11bS,11'bS)-dibenzo[a,f]cycloheptene; (11bS,11'bS)-4,4'-(9,9-Dimethyl-9H-xanthene-4,4'-diyl)bis(11b,11c-dihydrodibenzo[a,f]cycloheptene); Xanthene-based chiral building block; DMX derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of (11Bs, 11'Bs)-4,4'-(9,9-Dimethyl-9H-Xan& CAS NO 349114-57-4 is produced and tested under a strict quality management system. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with exacting industry and research standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct or strong artificial light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.