Description

Potassium 4-Chlorophenolate is the potassium salt of 4-chlorophenol, a key organic intermediate with significant industrial utility. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is essential for manufacturers requiring a reliable, high-purity source of the 4-chlorophenolate anion for reactions such as etherification and further functionalization.

Application

• Agrochemical Synthesis: A crucial precursor in the manufacture of herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and various therapeutic compounds.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of certain dyes and organic pigments.
• Polymer Industry: Can be utilized as a monomer or additive in the synthesis of specialty polymers and resins.
• Research & Development: Employed in organic chemistry laboratories for method development and scale-up studies.
• Chemical Synthesis: Acts as a strong base and nucleophile in various organic transformations and coupling reactions.

Basic Information

Product Name	Potassium 4-Chlorophenolate
CAS No.	1121-74-0
Molecular Formula	C6H4ClKO
Molecular Weight	166.64 g/mol
Synonyms	4-Chlorophenol, potassium salt; Potassium p-chlorophenolate; p-Chlorophenol potassium salt; 4-Chlorophenoxy potassium; Phenol, 4-chloro-, potassium salt (1:1); Potassium 4-chlorophenoxide
EINECS	214-336-9

Quality Control

Our Potassium 4-Chlorophenolate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, impurity profile, and moisture content. Our quality systems are designed to meet the rigorous demands of GMP and ISO standards where applicable, ensuring reliability for critical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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