Description

Phenol, 4-Amino-3,5-Dimethyl-, 1-(Hydrogen Sulfate) is a specialized aromatic amine sulfate derivative, serving as a crucial synthetic intermediate and functional building block. Its value lies in providing a reactive amino group protected in a stable, soluble sulfate salt form, facilitating controlled chemical transformations. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing advanced active ingredients and dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for creating complex amine-containing heterocycles.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of azo dyes and other colorants requiring a protected aniline derivative.
• Polymer Chemistry: Monomer or modifier for creating specialty polymers with specific functional groups.
• Chemical Research & Development: Valuable reagent for organic synthesis and method development in academic and industrial R&D labs.
• Photographic Chemicals: Potential component in the synthesis of certain photographic developers and sensitizers.

Basic Information

Product Name	Phenol, 4-Amino-3,5-Dimethyl-, 1-(Hydrogen Sulfate)
CAS No.	806610-72-0
Molecular Formula	C8H11NO4S
Molecular Weight	217.24 g/mol
Synonyms	4-Amino-3,5-dimethylphenol sulfate; 4-Amino-3,5-dimethylphenyl hydrogen sulfate; 2,6-Dimethyl-4-aminophenyl sulfate; 4-Hydroxy-2,6-dimethylaniline sulfate; 4-Amino-3,5-dimethylphenol hydrogen sulfate ester; Amino-dimethylphenol sulfate; Sulfuric acid mono-(4-amino-3,5-dimethylphenyl) ester
EINECS	Contact for details

Quality Control

Our Phenol, 4-Amino-3,5-Dimethyl-, 1-(Hydrogen Sulfate) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent batch-to-batch performance. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment.

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 nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.