Description

1,1':4',1''-Terbenzen-3'-Ol CAS NO 4731-97-9 is a specialized aromatic alcohol compound characterized by its unique terphenyl structure. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its ability to impart specific structural and functional properties to target molecules. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel compounds and functional polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Acts as a key precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating advanced organic electronic materials and liquid crystal displays.
• Polymer & Resin Modification: Employed to introduce aromatic alcohol functionalities into polymer chains, enhancing thermal stability and mechanical properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex polycyclic aromatic systems.
• Dye & Pigment Manufacturing: Used in the synthesis of specialized dyes and pigments requiring high thermal and chemical stability.

Basic Information

Item	Detail
Product Name	1,1':4',1''-Terbenzen-3'-Ol
CAS No.	4731-97-9
Molecular Formula	C18H14O
Molecular Weight	246.30 g/mol
Synonyms	3'-Hydroxy-1,1':4',1''-terphenyl; [1,1':4',1''-Terphenyl]-3'-ol; 3-(4-Phenylphenyl)phenol; m-Terphenyl-3'-ol; 3'-Hydroxy-m-terphenyl; 3-Phenyl-4'-hydroxybiphenyl; 4-Hydroxy-3-phenylbiphenyl; 3-Phenylbiphenyl-4-ol
EINECS	Contact for details

Quality Control

Our 1,1':4',1''-Terbenzen-3'-Ol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

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

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