1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone | 89-29-2

Description :

1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone Supplier & Distributor In India

Chemical Bull is a 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone supplier, distributor, and exporter in India, supporting sourcing enquiries from dye manufacturers, colorant producers, specialty chemical companies, synthesis laboratories, distributors, wholesalers, and global B2B buyers.

1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone, CAS 89-29-2, is also known as 1-(3-Sulfamoylphenyl)-3-Methyl-5-Pyrazolone or m-SAMP. It is a substituted pyrazolone intermediate used as a coupling component in selected azo dye manufacturing processes.

Overview of 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone

The compound has the molecular formula C10H11N3O3S and a molecular weight of approximately 253.28 g/mol. Its structure contains a methyl-substituted pyrazolone ring attached to a phenyl group bearing a sulfonamide group at the meta position.

Commercial grades are supplied as solid material. Appearance, assay, moisture, and impurity limits should be confirmed against the offered specification and batch COA.

The sulphamido or sulfamoyl group is different from a sulfonic acid group. This product should not be confused with 1-(3-Sulfophenyl)-3-Methyl-5-Pyrazolone or the corresponding para-sulphamido isomer.

For manufacturing approval, buyers should review chemical identity, assay method, residual starting materials, positional-isomer impurities, and process-specific quality limits. Coupling performance should be assessed against the approved dye synthesis route.

Applications of 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone

Azo Dye Manufacturing

1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone is used as a coupling component in suitable azo dye synthesis routes. Dye manufacturers should confirm compatibility with the selected diazo component and finished-product specification.

Selected Metal-Complex Dye Synthesis

The compound is used in selected synthesis routes for metal-complex azo dyes. Suitability depends on the target dye structure, coupling chemistry, and subsequent complexation process.

Specialty Colorant Development

Colorant developers can evaluate this sulfamoyl-substituted pyrazolone in projects requiring its specific chemical structure. Shade, solubility, and application performance must be established for the finished colorant.

Organic Synthesis & Process Research

Specialty chemical laboratories use the material as a building block in route-specific synthesis and process development. Purity and impurity controls should match the intended research or production requirements.

1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone Price & Bulk Supply

1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone pricing depends on assay, impurity limits, manufacturer, quantity, packing, freight, and delivery destination.

Chemical Bull supports requests for product specifications, batch-specific COA, TDS, MSDS or SDS, packaging details, and export documentation for the offered grade.

For bulk and repeat procurement, share your monthly consumption, approved specification, preferred packing, and delivery schedule. Minimum order quantity, availability, and lead time are confirmed during quotation.

Why Choose Chemical Bull For 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone?

Chemical Bull helps industrial buyers coordinate dye intermediate requirements, chemical identification, technical document requests, bulk pricing, and delivery arrangements.

Our team supports domestic and export sourcing enquiries for specialty intermediates. Offered specifications, packing options, availability, and commercial terms are confirmed before order placement.

1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone MSDS & Handling

Review the offered material’s MSDS or SDS before handling. Minimise dust generation and avoid inhalation or direct eye and skin contact. Follow the SDS requirements for ventilation, protective gloves, eye protection, and protective clothing.

Keep containers closed and follow the supplier’s specified storage conditions. Protect the material from direct sunlight and unsuitable temperatures, and keep it away from incompatible materials identified in the SDS.

Chemical Bull supports requests for 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone MSDS or SDS and technical documentation for the offered grade.

Related Products

Explore related pyrazolone and dye intermediates for industrial sourcing. Each material requires separate process approval and is not a direct substitute.

• 3-Methyl-5-Pyrazolone
• 1-4-Sulfophenyl-3-Methyl-5-Pyrazolone
• Acetoacetanilide

Request a Quote for 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone

Send your required quantity, assay, impurity limits, application, packing requirements, and delivery destination.

Contact Chemical Bull for a 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone Bulk Quote to discuss specifications, availability, pricing, and technical documentation.

Frequently Asked Questions

1. What is 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone?

   It is a sulfamoyl-substituted pyrazolone intermediate used in selected dye synthesis processes. It is also known as 1-(3-Sulfamoylphenyl)-3-Methyl-5-Pyrazolone or m-SAMP.

2. What is its CAS number and molecular formula?

   Its CAS number is 89-29-2. The molecular formula is C10H11N3O3S, and the molecular weight is approximately 253.28 g/mol.

3. Is sulphamido phenyl pyrazolone the same as sulfophenyl pyrazolone?

   No. The sulphamido product contains a sulfonamide group, while the sulfophenyl product contains a sulfonic acid group. They are different compounds and require separate approval.

4. What specifications should buyers check before ordering?

   Review identity, assay and test method, moisture, residual starting materials, positional-isomer impurities, and physical form. Request the offered specification, batch COA, and SDS before approval.

5. Where can I buy 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone in bulk?

   Chemical Bull supports supply enquiries in India and export markets. Share your specification, quantity, packing, and destination to request bulk pricing, availability, COA, TDS, and MSDS or SDS.

ChemicalBull supplies 1-3-Sulphamido Phenyl-3-Methyl-5-Pyrazolone 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.