Description

[1,1-Biphenyl]-2-Ol,5-Amino-4-Ethyl-(9CI) is a specialized biphenyl derivative featuring both amino and hydroxyl functional groups, making it a valuable intermediate in advanced organic synthesis. Its molecular structure is engineered to serve as a key building block for the development of complex chemical architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research and production chemists seeking to create novel active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and cardiovascular diseases.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its biphenyl core for biological activity.
• Dye and Pigment Manufacturing: Acts as a key intermediate for producing high-performance organic dyes, pigments, and optical brighteners due to its conjugated system.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers where its rigid biphenyl structure contributes to material stability and electronic properties.
• Chemical Research & Development: Utilized as a versatile scaffold in medicinal chemistry and material science for structure-activity relationship (SAR) studies and novel compound library generation.

Basic Information

Product Name	[1,1-Biphenyl]-2-Ol,5-Amino-4-Ethyl-(9CI)
CAS No.	781606-36-8
Molecular Formula	C14H15NO
Molecular Weight	213.28 g/mol
Synonyms	5-Amino-4-ethyl-[1,1'-biphenyl]-2-ol; 4-Ethyl-5-aminobiphenyl-2-ol; 2'-Hydroxy-4-ethyl-5-aminobiphenyl; 5-Amino-4-ethylbiphenyl-2-ol; Biphenyl-2-ol, 5-amino-4-ethyl- (9CI); 2-Hydroxy-4'-ethyl-5-aminobiphenyl; AEAB; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-2-Ol,5-Amino-4-Ethyl-(9CI) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.