Description

4 - Boric Acid - 9, 9 - Dimethyl Fluorene CAS NO 1246022-50-3 is a specialized organoboron compound derived from a dimethylfluorene scaffold. This chemical is valued for its unique structural properties, which make it a versatile intermediate in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a precursor for organic electronic materials, including OLEDs and semiconductors.
• Ligand Synthesis: Employed in the creation of novel boron-containing ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Utilized to introduce fluorene and boron functionalities into polymers to alter thermal and optical properties.
• Chemical Research: A valuable reagent for academic and industrial R&D in synthetic organic and organometallic chemistry.

Basic Information

Product Name	4 - Boric Acid - 9, 9 - Dimethyl Fluorene
CAS No.	1246022-50-3
Molecular Formula	C17H17BO2
Molecular Weight	264.13 g/mol
Synonyms	9,9-Dimethyl-9H-fluoren-4-ylboronic Acid; (9,9-Dimethyl-9H-fluoren-4-yl)boronic Acid; 4-Borono-9,9-dimethylfluorene; 9,9-Dimethylfluorene-4-boronic Acid; B-(9,9-Dimethyl-9H-fluoren-4-yl)boronic Acid; 4-(9,9-Dimethylfluorenyl)boronic Acid; 1246022-50-3; 9,9-DMF-4-BA
EINECS	Contact for details

Quality Control

Our 4 - Boric Acid - 9, 9 - Dimethyl Fluorene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture and oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm

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