Description

[1,1-Biphenyl]-4-Carboxaldehyde,2,5-Dihydroxy-(9Ci) is a high-purity, functionalized biphenyl derivative serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both aldehyde and phenolic hydroxyl groups, makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific receptor sites where the biphenyl scaffold is advantageous.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating sophisticated chelating ligands and organocatalysts used in asymmetric synthesis.
• Functional Material Precursor: Employed in the production of advanced polymers, liquid crystals, and organic electronic materials due to its rigid biphenyl core and reactive sites.
• Chemical Research & Development: A valuable tool for academic and industrial R&D chemists exploring new synthetic methodologies and compound libraries.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and optical brighteners.

Basic Information

Product Name	[1,1-Biphenyl]-4-Carboxaldehyde,2,5-Dihydroxy-(9Ci)
CAS No.	84783-76-6
Molecular Formula	C14H10O3
Molecular Weight	226.23 g/mol
Synonyms	2,5-Dihydroxy-[1,1'-biphenyl]-4-carboxaldehyde; 4-Formyl-2,5-dihydroxybiphenyl; 2,5-Dihydroxy-4-biphenylcarboxaldehyde; 2,5-Dihydroxybiphenyl-4-carbaldehyde; (2,5-Dihydroxy-[1,1'-biphenyl]-4-yl)methanal; Biphenyl-4-carboxaldehyde, 2,5-dihydroxy-
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-4-Carboxaldehyde,2,5-Dihydroxy-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder/crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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