Description

Hydroxylamine, o-[1,1'-Biphenyl]-2-Yl- is a specialized biphenyl-substituted hydroxylamine derivative, a key building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in constructing complex molecular architectures, particularly in the development of high-value fine chemicals and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for applications such as ligand synthesis and as a precursor to N-oxyl radicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a biphenyl backbone.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a functional monomer or additive in the production of specialty polymers, resins, and advanced materials with tailored properties.
• Ligand & Catalyst Development: Employed in the creation of novel ligands for metal-catalyzed reactions and as a stable nitroxide precursor for radical chemistry.
• Research & Development: A valuable tool for academic and industrial research in organic methodology development and mechanistic studies.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	Hydroxylamine, o-[1,1'-Biphenyl]-2-Yl-
CAS No.	107449-13-8
Molecular Formula	C₁₂H₁₁NO
Molecular Weight	185.22 g/mol
Synonyms	2-Biphenylylhydroxylamine; N-Hydroxy-[1,1'-biphenyl]-2-amine; o-Biphenylhydroxylamine; 2-(Hydroxyamino)biphenyl; [1,1'-Biphenyl]-2-amine, N-hydroxy-; 2-Aminobiphenyl N-oxide (tautomer); Biphenyl-2-yl-hydroxylamine
EINECS	Contact for details

Quality Control

Our Hydroxylamine, o-[1,1'-Biphenyl]-2-Yl- 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) with full batch traceability are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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