Description

4'-Oh-3,3',4,5'-Tetracb is a specialized organic chemical compound identified by CAS No. 111810-41-4. This compound serves as a valuable intermediate in advanced organic synthesis, enabling the production of complex molecules for research and development. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical industries engaged in the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical intermediate for the research and development of new drug candidates.
• Key building block in the synthesis of advanced agrochemicals and plant protection agents.
• Precursor for functional materials and specialty polymers in material science.
• Intermediate in fine chemical synthesis for dyes, pigments, and photographic chemicals.
• Research chemical for academic and industrial studies in organic chemistry and catalysis.
• Starting material for the preparation of complex ligands and metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	4'-Oh-3,3',4,5'-Tetracb
CAS No.	111810-41-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4'-Hydroxy-3,3',4,5'-tetrachlorobiphenyl; 3,3',4,5'-Tetrachloro-4'-hydroxybiphenyl; 4'-OH-PCB 70; Hydroxylated Polychlorinated Biphenyl Derivative; PCB Metabolite; 4'-Hydroxy-3,3',4,5'-tetrachloro-1,1'-biphenyl
EINECS	Contact for details

Quality Control

Our 4'-Oh-3,3',4,5'-Tetracb is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay and impurities is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container until use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
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.