Description

Ammonium α-Hydroxy-p-Methoxytoluene-α-Sulphonate is a specialized organic sulfonate salt with significant utility as an intermediate in fine chemical synthesis. Its molecular structure makes it valuable for introducing specific functional groups and modifying solubility profiles in advanced formulations. This compound is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and production-scale applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring sulfonate or methoxybenzyl functionalities.
• Agrochemical Synthesis: Serves as a key building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as a solubilizing agent or an intermediate in the production of specialized colorants and optical brighteners.
• Polymer Modification: Employed to introduce hydrophilic sulfonate groups into polymer chains, enhancing properties like dyeability and antistatic performance.
• Research & Development: A valuable reagent for organic chemists in academia and industry exploring new synthetic pathways and novel compounds.
• Surfactant and Detergent Formulation: Can be utilized in the development of specialized anionic surfactants for niche industrial cleaning applications.

Basic Information

Product Name	Ammonium α-Hydroxy-p-Methoxytoluene-α-Sulphonate
CAS No.	68083-33-0
Molecular Formula	C9H13NO6S
Molecular Weight	263.27 g/mol
Synonyms	Ammonium 2-Hydroxy-2-(4-methoxyphenyl)ethanesulfonate; Ammonium p-Methoxy-α-hydroxytoluene-α-sulfonate; 2-(4-Methoxyphenyl)-2-hydroxyethanesulfonic Acid Ammonium Salt; 4-Methoxy-α-sulfo-benzenemethanol Ammonium Salt; α-Hydroxy-p-methoxytoluene-α-sulfonic Acid Ammonium Salt; Benzenemethanol, 4-methoxy-α-sulfo-, ammonium salt; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Ammonium α-Hydroxy-p-Methoxytoluene-α-Sulphonate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics to meet your specific grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 may affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solubility	Freely soluble in water

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