Description

Cbi-Bb Zero/004820 is a specialized chemical compound identified by CAS No. 58689-43-3, designed for demanding synthesis and formulation processes. This product is valued for its role as a key intermediate or reagent in environments requiring strong acid or organic solvent compatibility. It is essential for research and production in advanced material science, pharmaceutical development, and specialty chemical manufacturing where precise reactivity and purity are critical.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Advanced Material Synthesis: Serves as a building block or catalyst in the production of polymers, resins, and specialty coatings.
• Organic Synthesis Reagent: Facilitates critical reactions, including alkylation, acylation, and coupling reactions in research and pilot-scale production.
• Analytical Chemistry: Employed as a standard or reagent in method development and quality control laboratories.
• Electronics Industry: Potential use in the manufacturing of fine chemicals and etchants for semiconductor processing.
• Agrochemical Research: Acts as an intermediate in the development of novel crop protection agents and herbicides.

Basic Information

Product Name	Cbi-Bb Zero/004820
CAS No.	58689-43-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4,4'-Bis(4-fluorophenyl)butanol; CBI-BB; CBI-BB ZERO; 004820; 1,4-Bis(4-fluorophenyl)butan-1-ol; 4-[4-(4-Fluorophenyl)phenyl]butan-1-ol; 58689-43-3
EINECS	Contact for details

Quality Control

Our Cbi-Bb Zero/004820 is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets high-purity standards suitable for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. Due to its nature as a strong acid/organic solvent compatible compound, ensure containers are properly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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