Description

Benzenepropanesulfonic Acid, Ba-Amino-3-Methyl-, (Bas)- (9Ci) CAS NO 819794-08-6 is a specialized aromatic sulfonic acid derivative, valued for its unique structural features that make it a versatile intermediate in advanced organic synthesis. Its significance lies in its dual functionality, combining a reactive amino group with a sulfonic acid moiety, enabling its use in constructing complex molecules and modifying material properties. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring sulfonamide or amino acid-like structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Acts as a precursor for creating specialized ligands used in catalytic processes and metal complexation.
• Polymer Modification: Employed to introduce sulfonic acid groups into polymers, enhancing properties like hydrophilicity or ion-exchange capacity.
• Bioconjugation and Probe Development: Useful in biochemical research for labeling proteins or creating fluorescent probes due to its reactive amine group.
• Dye and Pigment Intermediate: Contributes to the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	Benzenepropanesulfonic Acid, Ba-Amino-3-Methyl-, (Bas)- (9Ci)
CAS No.	819794-08-6
Molecular Formula	C9H13NO3S
Molecular Weight	215.27 g/mol
Synonyms	3-Amino-3-methylbenzenepropanesulfonic acid; 3-Methyl-3-aminobenzenepropanesulfonic acid; (3-Amino-3-methylphenyl)propanesulfonic acid; BA-Amino-3-Methyl-Benzenepropanesulfonic Acid; BAS Derivative; 819794-08-6; Benzenepropanesulfonic acid, 3-amino-3-methyl-
EINECS	Contact for details

Quality Control

Our Benzenepropanesulfonic Acid, Ba-Amino-3-Methyl-, (Bas)- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical characteristics are provided and available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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