Description

[1,1-Biphenyl]-2,3-Diol, 2-Amino- (9Ci) CAS NO 148519-91-9 is a specialized biphenyl derivative featuring both amino and diol functional groups, making it a versatile intermediate for advanced organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is essential for chemists and R&D teams in fine chemical, pharmaceutical, and material science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating chelating ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer and Material Science: Employed in the synthesis of specialty polymers, epoxy resins, and advanced organic electronic materials due to its rigid biphenyl core and reactive sites.
• Dyestuff and Pigment Intermediate: Acts as a starting material for producing high-performance dyes and organic pigments.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical reactions and synthesizing complex organic molecules.

Basic Information

Product Name	[1,1-Biphenyl]-2,3-Diol, 2-Amino- (9Ci)
CAS No.	148519-91-9
Molecular Formula	C12H11NO2
Molecular Weight	201.22 g/mol
Synonyms	2-Amino[1,1'-biphenyl]-2,3-diol; 2-Amino-2',3-dihydroxybiphenyl; 2-Amino-2',3-biphenyldiol; 2,3-Dihydroxy-2'-aminobiphenyl; Biphenyl-2,3-diol, 2-amino-; 2'-Amino[1,1'-biphenyl]-2,3-diol; (2-Amino[1,1'-biphenyl]-2,3-diyl)methanol (tautomer); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-2,3-Diol, 2-Amino- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
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.