Description

3-(4-Hydroxyphenyl)Benzaldehyde is a versatile aromatic aldehyde derivative featuring both aldehyde and phenolic functional groups. This unique bifunctional structure makes it a valuable high-purity intermediate for advanced organic synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those with biphenyl or phenolic motifs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for mesogenic and electron-transporting molecules in display and lighting technologies.
• Polymer & Resin Modifier: Incorporated into epoxy resins, polyesters, or phenolic resins to alter cross-linking density and thermal properties.
• Organic Ligand Synthesis: Utilized to create chelating ligands for catalysis or metal-organic frameworks (MOFs).
• UV Absorber & Stabilizer Precursor: A starting material for synthesizing compounds that protect polymers and coatings from photodegradation.

Basic Information

Product Name	3-(4-Hydroxyphenyl)Benzaldehyde
CAS No.	283147-95-5
Molecular Formula	C₁₃H₁₀O₂
Molecular Weight	198.22 g/mol
Synonyms	3-(4-Hydroxyphenyl)benzaldehyde; [1,1'-Biphenyl]-3-carboxaldehyde, 4'-hydroxy-; 4'-Hydroxy[1,1'-biphenyl]-3-carboxaldehyde; 3-(4'-Hydroxyphenyl)benzaldehyde; 4-Hydroxy-3-phenylbenzaldehyde; 3-Formyl-4'-hydroxybiphenyl
EINECS	Contact for details

Quality Control

Our 3-(4-Hydroxyphenyl)Benzaldehyde is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent lot-to-lot performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee compliance with your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.