2-aminophenol-4-sulfonamide | 98-32-8

Description :

2-Aminophenol-4-Sulfonamide Supplier & Distributor In India

ChemicalBull is a 2-Aminophenol-4-Sulfonamide supplier, distributor, and exporter in India, supporting sourcing enquiries from dye manufacturers, fine chemical producers, pharmaceutical research teams, laboratories, distributors, wholesalers, and global B2B buyers.

2-Aminophenol-4-Sulfonamide, CAS 98-32-8, is also known as 3-Amino-4-Hydroxybenzenesulfonamide, 4-Hydroxymetanilamide, or OAPSAMIDE. It is a functionalised aromatic intermediate used in dye production and selected medicinal chemistry research.

Contact ChemicalBull for a 2-Aminophenol-4-Sulfonamide Quote — Share your required quantity, purity, packing size, and delivery location to request bulk pricing and supply details.

Overview of 2-Aminophenol-4-Sulfonamide

2-Aminophenol-4-Sulfonamide has the molecular formula C6H8N2O3S and a molecular weight of approximately 188.21 g/mol. Its structure contains an amino group, a phenolic hydroxyl group, and a sulfonamide group.

The compound is supplied as a solid, with supplier specifications describing white, grey, or brown powder or crystals. It is air-sensitive, so storage and packaging requirements should be confirmed for the offered grade.

Buyers should confirm identity, purity, assay method, moisture content, appearance, insoluble matter, impurity limits, and packaging before procurement. Dye manufacturers may also require a nitrite-value specification, while synthesis buyers may request chromatographic purity and structural confirmation.

Applications of 2-Aminophenol-4-Sulfonamide

Dye Intermediate Production

2-Aminophenol-4-Sulfonamide is used as an intermediate in selected acid, direct, and solvent dye production routes. Buyers should match its assay, impurity profile, and insoluble-matter limits to the intended manufacturing process.

Medicinal Chemistry Research

Published research describes 2-Aminophenol-4-Sulfonamide and its derivatives in carbonic anhydrase inhibitor studies. This application concerns research compound development and does not establish suitability as a finished pharmaceutical ingredient.

Ureido Derivative Synthesis

The compound has been used as a starting scaffold for preparing ureido-substituted benzenesulfonamides. Researchers use these derivatives to investigate how structural changes influence enzyme inhibition and selectivity.

Laboratory & Process Development

Synthesis laboratories use 2-Aminophenol-4-Sulfonamide for intermediate preparation, reaction evaluation, and analytical studies. Process teams should establish suitable material specifications and handling conditions before scale-up.

2-Aminophenol-4-Sulfonamide Supply Support For Industrial Buyers

ChemicalBull supports sourcing enquiries from dye intermediate users, fine chemical manufacturers, medicinal chemistry laboratories, distributors, wholesalers, and export customers.

Buyers can request purity details, analytical specifications, packing options, COA, TDS, MSDS or SDS, and export documentation for the offered grade. Our team helps coordinate application requirements and procurement enquiries.

Why Choose ChemicalBull For 2-Aminophenol-4-Sulfonamide?

ChemicalBull helps B2B buyers discuss 2-Aminophenol-4-Sulfonamide specifications, bulk pricing, packaging requirements, and delivery arrangements.

Our team supports document requests, domestic dispatch planning, export coordination, and repeat procurement enquiries. Availability, lead time, and commercial terms are confirmed during quotation.

2-Aminophenol-4-Sulfonamide MSDS & Handling

Supplier hazard information identifies 2-Aminophenol-4-Sulfonamide as causing skin and serious eye irritation. Avoid direct contact and dust inhalation. Use protective gloves, safety goggles, protective clothing, and suitable ventilation during handling.

Keep containers tightly closed in a cool, dark location and protect the material from contamination. Follow the offered grade’s air-exposure precautions, including inert-gas storage where specified. Review the latest MSDS or SDS before storage, weighing, processing, disposal, or transportation.

Related Products

Buyers sourcing 2-Aminophenol-4-Sulfonamide may also enquire about related aminophenols and aromatic synthesis intermediates from ChemicalBull.

• 2-Aminophenol
• 4-Aminophenol
• Sulfanilamide
• Sulfanilic Acid
  
  
  

Request a Quote for 2-Aminophenol-4-Sulfonamide

Need 2-Aminophenol-4-Sulfonamide for dye production, fine chemical synthesis, ureido derivative preparation, or medicinal chemistry research?

Send your required quantity, purity, assay method, impurity limits, packing size, application, and delivery location to ChemicalBull. Our team will discuss available specifications, bulk pricing, lead time, and documentation for domestic or export orders.

Frequently Asked Questions

1. What is 2-Aminophenol-4-Sulfonamide?

   2-Aminophenol-4-Sulfonamide is an aromatic intermediate also called 3-Amino-4-Hydroxybenzenesulfonamide or 4-Hydroxymetanilamide. It contains amino, hydroxyl, and sulfonamide functional groups.
   
   

2. What is the CAS number of 2-Aminophenol-4-Sulfonamide?

   Its CAS number is 98-32-8. Its molecular formula is C6H8N2O3S, and its molecular weight is approximately 188.21 g/mol.
   
   

3. What is 2-Aminophenol-4-Sulfonamide used for?

   It is used in selected dye production routes, medicinal chemistry research, ureido derivative synthesis, and laboratory intermediate development.
   
   

4. Who supplies 2-Aminophenol-4-Sulfonamide in India?

   ChemicalBull supports supply enquiries in India for dye manufacturers, fine chemical producers, research laboratories, distributors, wholesalers, and bulk buyers.
   
   

5. Can I request bulk pricing and 2-Aminophenol-4-Sulfonamide MSDS?

   Yes. Contact ChemicalBull with your quantity, specification, packing requirements, and delivery location to request bulk pricing and MSDS or SDS. COA, TDS, and other documentation can be requested for the offered grade.

ChemicalBull supplies 2-aminophenol-4-sulfonamide across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.