ATOMFAIR® 3-ACETAMIDO-5-AMINO-4-HYDROXYBENZENESULFONIC ACID

RESEARCH GRADE MATERIAL

Product Overview

3-Acetamido-5-amino-4-hydroxybenzenesulfonic acid (CAS No. 40306-75-0) is a premium high-purity sulfonic acid derivative with the molecular formula C8H10N2O5S. This complex aromatic compound features a benzenesulfonic acid core substituted with acetamido, amino, and hydroxy functional groups, making it a highly versatile intermediate for organic synthesis and targeted pharmaceutical research frameworks. Its unique structural topology enables consistent application outcomes across custom colorant formulations, specialized biochemical assays, and fast-coupling coupling cascades, aligning natively with industrial verification criteria for competitive C8H10N2O5S intermediate price tracking thresholds.

Technical Specifications

PARAMETER	DETAILS
1. Molecular Characterization
IUPAC Name	3-acetamido-5-amino-4-hydroxy-benzenesulfonic acid
Chemical Formula	C₈H₁₀N₂O₅S
Molecular Weight	246.24 g/mol
CAS Number	40306-75-0
SMILES Matrix	CC(=O)NC1=CC(=CC(=C1O)N)S(=O)(=O)O
2. Structural & Physical Profiling
State	Solid
Appearance	Powder crystalline solid form
InChI Key	SFUJTLIHMWZDTL-UHFFFAOYSA-N
Topological Polar Surface Area	138 Å²
Complexity Factor	363
Manufacturing Rules	Refined meticulously to guarantee high performance as a high-purity sulfonic acid derivative
Alternative Options	Explore our specialized range of sulfonated aromatics or custom pack sizes. For custom formulation volume requests or rapid analytical profiles, please contact our support team.

Key Features & Advantages

High-Purity Sulfonic Acid Derivative: Rigorously tested for chemical purity and consistency to ensure reliable execution in sensitive organic formulations and testing pathways.
Multi-Functional Core: Substituted with acetamido, amino, and hydroxy functional groups, offering versatile, localized reactivity profiles for complex pairing and coordination chemistry.
Azo Dye Intermediate: Highly optimized as a flexible building block for the synthesis of azo dyes, complex colorants, and specialized coupling reactions in structural materials chemistry.
Biochemical and Pharmaceutical Utility: Serves as an excellent analytical reagent in biochemical studies of sulfonated aromatics and as a raw precursor for targeted downstream synthesis.

APPLICATION SCOPE: Primarily used as a key intermediate in the synthesis of azo dyes and other colorants. Valuable for coupling reactions in organic chemistry, biochemical studies involving sulfonated aromatic compounds, and as a building block for pharmaceuticals and specialty chemicals requiring sulfonic acid derivatives.

SAFETY & HAZARD PROFILES: GHS classification warning indicators: H315 (Causes skin irritation); H319 (Causes serious eye irritation); H335 (May cause respiratory irritation). Hazard categories: Skin Irrit. 2, Eye Irrit. 2, STOT SE 3. Follow strict laboratory precautions including P261, P280, P305+P351+P338, and P302+P352 protocols.

IMPORTANT NOTICE & HANDLING DISCLAIMER: This solid powder compound exhibits high moisture-trapping tendencies and can act as an irritant. To maintain long-term material stability and prevent particle clump development, store containers tightly sealed inside a cool, well-ventilated location far from ambient moisture variables or direct actinic exposure. Unseal and handle exclusively inside a certified laboratory fume hood or glove box under protective safety regulations. Sold exclusively for laboratory research workflows; strictly prohibited for direct commercial distribution, downstream diagnostic arrays, or any animal/human clinical interventions.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official institutional quotations.

EMAIL: support@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

3-acetamido-5-amino-4-hydroxybenzenesulfonic acid

3-Acetamido-5-amino-4OH-benzenesulfonic 40306-75-0 ATOMFAIR®