Description

4-Nitroguaiacol Potassium Salt Hydrate is a high-purity chemical intermediate primarily used in advanced organic synthesis. This compound is valued for its role as a versatile building block in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for manufacturers and R&D laboratories seeking reliable, high-quality precursors for heterocyclic chemistry and fine chemical production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with complex aromatic or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Manufacturing: Serves as a starting material for the production of specialized azo dyes and colorants.
• Organic Synthesis Research: A valuable building block in academic and industrial laboratories for constructing nitro- and methoxy-substituted aromatic compounds.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	4-Nitroguaiacol Potassium Salt Hydrate
CAS No.	304675-72-7
Molecular Formula	C7H6KNO5 · xH2O
Molecular Weight	223.23 g/mol (Anhydrous basis)
Synonyms	Potassium 4-Nitroguaiacolate Hydrate; Potassium 2-Methoxy-4-nitrophenolate Hydrate; 2-Methoxy-4-nitrophenol Potassium Salt Hydrate; 4-Nitroguaiacol, Potassium Salt, Hydrate; Guaiacol, 4-nitro-, potassium salt, hydrate; 4-Nitro-2-methoxyphenol Potassium Salt Hydrate
EINECS	Contact for details

Quality Control

Our 4-Nitroguaiacol Potassium Salt Hydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
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.