Description

3,3',5-Trichlorobenzhydrol CAS NO 844683-49-4 is a specialized chlorinated organic compound that serves as a crucial synthetic intermediate in advanced chemical manufacturing. Its unique benzhydrol structure with specific chlorine substitution patterns makes it valuable for constructing complex molecular architectures. This high-purity intermediate is primarily utilized by research institutions and industrial producers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its chlorinated structure provides specific biological activity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials with tailored properties.
• Chemical Research & Development: Valuable intermediate for medicinal chemistry programs and structure-activity relationship (SAR) studies in academic and industrial laboratories.
• Fine Chemical Production: Employed in multi-step synthesis processes for creating complex organic molecules with high added value.

Basic Information

Product Name	3,3',5-Trichlorobenzhydrol
CAS No.	844683-49-4
Molecular Formula	C13H9Cl3O
Molecular Weight	287.56 g/mol
Synonyms	(3,3',5-Trichlorophenyl)phenylmethanol; 3,3',5-Trichlorodiphenylmethanol; α-(3,5-Dichlorophenyl)-3-chlorobenzyl alcohol; 1-(3,5-Dichlorophenyl)-1-(3-chlorophenyl)methanol; Benzhydrol, 3,3',5-trichloro-; NSC 405124; 3,3',5-Trichlorobenzhydryl alcohol
EINECS	Contact for details

Quality Control

Our 3,3',5-Trichlorobenzhydrol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing including HPLC for purity determination, GC for residual solvent analysis, and spectroscopic identification. Certificates of Analysis (COA) documenting all test results are available upon request, providing full traceability and compliance with research and industrial grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature (store away from light), containers should be opaque or stored in darkness. For long-term storage, consider inert atmosphere protection to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 10 ppm

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