Description

4-Anisic Acid Potassium Salt is the potassium salt derivative of 4-anisic acid, offering enhanced solubility and stability for specialized industrial and research applications. This compound serves as a valuable intermediate and reagent in the synthesis of more complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is essential for manufacturers and R&D laboratories seeking a reliable, high-purity salt form for processes requiring controlled reactivity and consistent performance.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Organic Synthesis Reagent: Acts as a building block or catalyst in various organic transformations and coupling reactions.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and advanced materials.
• Research & Development: Serves as a standard or starting material in chemical research and analytical method development.
• Cosmetic Ingredient Synthesis: Potential use in the production of UV filters or preservative compounds.
• Agrochemical Formulation: Can be utilized in the development of certain herbicides or plant growth regulators.

Basic Information

Product Name	4-Anisic Acid Potassium Salt
CAS No.	52509-81-6
Molecular Formula	C8H7KO3
Molecular Weight	190.24 g/mol
Synonyms	Potassium 4-Methoxybenzoate; Potassium p-Anisate; 4-Methoxybenzoic Acid Potassium Salt; p-Anisic Acid Potassium Salt; Potassium p-Methoxybenzoate; K-p-Anisate; Benzoic acid, 4-methoxy-, potassium salt; Potassium 4-anisate
EINECS	Contact for details

Quality Control

Our 4-Anisic Acid Potassium Salt is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and fine chemical applications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

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	≤ 20 ppm
Residue on Ignition	Reported on COA

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