Description

[5-Ammonio-3-Methyl-2-Hydroxyphenyl]Ammonium Sulphate is a specialized organic ammonium salt with a defined molecular structure. This compound is valued for its role as a key intermediate or functional additive in advanced chemical synthesis and material science. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty dye industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized phenolic and ammonium moiety.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, or plant growth regulators.
• Dye and Pigment Manufacturing: Acts as a precursor or coupling agent in the production of specialized azo dyes and organic pigments.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis laboratories for method development and scale-up studies.
• Coordination Chemistry: Utilized in the preparation of metal complexes and catalysts due to its potential chelating sites.
• Analytical Chemistry: May be used as a reference standard or reagent in chromatographic analysis and quality control protocols.

Basic Information

Product Name	[5-Ammonio-3-Methyl-2-Hydroxyphenyl]Ammonium Sulphate
CAS No.	94349-42-5
Molecular Formula	C7H14N2O5S
Molecular Weight	238.26 g/mol
Synonyms	5-Amino-3-methyl-2-hydroxyphenylammonium sulfate; 2-Hydroxy-5-amino-3-methylphenylammonium sulfate; 3-Methyl-5-amino-2-hydroxyphenylammonium sulfate; (5-Amino-3-methyl-2-hydroxyphenyl)ammonium sulfate; Ammonium (5-amino-3-methyl-2-hydroxyphenyl) sulfate; 2-Hydroxy-5-ammonio-3-methylphenylammonium sulfate
EINECS	Contact for details

Quality Control

Our [5-Ammonio-3-Methyl-2-Hydroxyphenyl]Ammonium Sulphate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and internal standards. 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 after use to minimize exposure to atmospheric moisture.

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 (as Pb)	≤ 20 ppm

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