Description

4-(3-Formylphenyl)-2-Methylphenol is a specialized phenolic aldehyde derivative, serving as a high-value intermediate in advanced organic synthesis. This compound matters for its bifunctional molecular architecture, which provides both phenolic and formyl reactive sites, enabling the construction of complex chemical frameworks. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing active ingredients, ligands, and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and CNS-active molecule research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging its phenolic moiety for bioactivity.
• Ligand & Catalyst Preparation: Serves as a precursor for chelating ligands in transition metal catalysis and coordination chemistry.
• Polymer & Resin Modifier: Incorporated into epoxy, phenolic, or specialty polymer backbones to alter thermal and mechanical properties.
• Fine Chemical Production: Intermediate for dyes, pigments, and other performance chemicals requiring specific aromatic-aldehyde functionality.
• Academic & Industrial R&D: Utilized in exploratory chemistry for creating new molecular libraries and screening compounds.

Basic Information

Product Name	4-(3-Formylphenyl)-2-Methylphenol
CAS No.	1261948-09-7
Molecular Formula	C15H12O2
Molecular Weight	224.26 g/mol
Synonyms	2-Methyl-4-(3-formylphenyl)phenol; 4-(3-Carboxyphenyl)-2-methylphenol (tautomer); 3-(2-Hydroxy-5-methylphenyl)benzaldehyde; 4-(3-Formylphenyl)-o-cresol; 2'-Hydroxy-5'-methyl[1,1'-biphenyl]-3-carboxaldehyde; Biphenyl-3-carboxaldehyde derivative; Phenolic benzaldehyde intermediate
EINECS	Contact for details

Quality Control

Our 4-(3-Formylphenyl)-2-Methylphenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the original container has been opened. 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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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