Description

2-Anisidine-4-Sulfobutylamide is a specialized organic intermediate characterized by its sulfonamide and anisidine functional groups. This compound is valued for its role in the synthesis of more complex molecules, particularly in the development of dyes, pigments, and active pharmaceutical ingredients (APIs). It is primarily sought by manufacturers and R&D departments in the fine chemical, pharmaceutical, and specialty colorant industries for process development and scale-up.

Application

• Dye and Pigment Intermediate: A key building block in the synthesis of azo dyes and other complex colorants.
• Pharmaceutical Synthesis: Used as a precursor in the development of sulfonamide-based active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Serves as a versatile intermediate for exploring new synthetic pathways in organic chemistry.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring specific sulfonamide-aniline architectures.
• Liquid Crystal and Electronic Material Precursor: Potential use in the synthesis of advanced materials for electronic applications.

Basic Information

Product Name	2-Anisidine-4-Sulfobutylamide
CAS No.	80-22-8
Molecular Formula	C11H16N2O4S
Molecular Weight	272.32 g/mol
Synonyms	4-Sulfamoylbutyl 2-Methoxyaniline; 2-Methoxy-4-(4-sulfamoylbutyl)aniline; 2-Anisidine-4-sulfobutyramide; N-(4-Amino-3-methoxyphenyl)-4-sulfamoylbutanamide; 4-Amino-3-methoxybenzenesulfonobutylamide; o-Anisidine-4-sulfobutylamide
EINECS	Contact for details

Quality Control

Our 2-Anisidine-4-Sulfobutylamide 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 reliability. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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