Description

5-(5-Chloro-2-Hydroxy-4-Methylphenyl)-1 is a specialized organic intermediate with a defined molecular structure, identified by CAS No. 213690-56-3. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Synthesis: Used in research and development for creating new herbicides, fungicides, and insecticides with specific modes of action.
• Material Science Research: Serves as a monomer or functional unit in the development of advanced polymers, liquid crystals, or organic electronic materials.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes, pigments, and optical brighteners due to its phenolic and substituted phenyl structure.
• Chemical Research & Development: A versatile building block for organic synthesis, enabling the exploration of new chemical spaces and reaction pathways in academic and industrial labs.

Basic Information

Item	Detail
Product Name	5-(5-Chloro-2-Hydroxy-4-Methylphenyl)-1
CAS No.	213690-56-3
Molecular Formula	C13H11ClO2
Molecular Weight	234.68 g/mol
Synonyms	5-(5-Chloro-2-hydroxy-4-methylphenyl)-1H-pyrrole-2-carbaldehyde; 5-(5-Chloro-2-hydroxy-4-methylphenyl)-1H-pyrrole-2-carboxaldehyde; 1H-Pyrrole-2-carboxaldehyde, 5-(5-chloro-2-hydroxy-4-methylphenyl)-; 213690-56-3; 5-(5-Chloro-2-hydroxy-p-tolyl)-1H-pyrrole-2-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of 5-(5-Chloro-2-Hydroxy-4-Methylphenyl)-1 is produced under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your precise research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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