Description

2-(2-Hydroxyphenyl)-1H-Benzimidazole is a versatile heterocyclic organic compound featuring a benzimidazole core substituted with a phenolic group. This unique structure provides valuable chemical properties, making it a critical intermediate for advanced synthesis and functional material development. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or performance additives.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport material or host molecule in the fabrication of efficient OLED devices.
• Coordination Chemistry & Ligand: Functions as a chelating ligand for transition metals, useful in catalysis and material science.
• UV Absorber & Stabilizer: Employed in polymer and coating formulations to enhance resistance to photodegradation.
• Analytical Chemistry Reagent: Utilized as a derivatization agent or a standard in chromatographic analysis and spectroscopic studies.
• Corrosion Inhibitor Precursor: A starting material for synthesizing compounds that protect metals in harsh environments.
• Research & Development: A valuable compound for academic and industrial R&D exploring new chemical entities and their properties.

Basic Information

Product Name	2-(2-Hydroxyphenyl)-1H-Benzimidazole
CAS No.	2963-66-8
Molecular Formula	C₁₃H₁₀N₂O
Molecular Weight	210.23 g/mol
Synonyms	2-(2-Hydroxyphenyl)benzimidazole; 2-(2-Hydroxyphenyl)-1H-benzo[d]imidazole; 2-(o-Hydroxyphenyl)benzimidazole; Phenol, 2-(1H-benzimidazol-2-yl)-; 1H-Benzimidazole, 2-(2-hydroxyphenyl)-; NSC 403697; o-(2-Benzimidazolyl)phenol; 2-(1H-Benzimidazol-2-yl)phenol
EINECS	220-982-5

Quality Control

Our 2-(2-Hydroxyphenyl)-1H-Benzimidazole is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the highest standards. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and physical characteristics are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive nature, containers should be kept in opaque or amber packaging. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	285 - 295 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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