3-Methyl-1-(4′-sulfoamidophenyl)-5-pyrazolone
3-Methyl-1-(4′-sulfoamidophenyl)-5-pyrazolone (CAS: 13269-73-3) is a chemical compound with the molecular formula C10H11N3O3S and a molecular weight of 253.28 g/mol. This pyrazole derivative serves as a valuable building block in organic synthesis and finds applications in chemical research and cell biology studies. Its specific structure makes it useful for developing new molecules and investigating biological pathways.

Chemical Synthesis
As a heterocyclic building block, 3-Methyl-1-(4′-sulfoamidophenyl)-5-pyrazolone can be utilised in the synthesis of more complex organic molecules. Its functional groups allow for various chemical transformations.
Research and Development
This compound is employed in research laboratories for exploring new chemical entities and reactions. It is particularly relevant in areas such as medicinal chemistry and materials science.
Cell Biology Studies
3-Methyl-1-(4′-sulfoamidophenyl)-5-pyrazolone may be used in cell biology research to investigate biological processes. Its specific bioactive properties can be leveraged in assay development or screening.
| Molecular weight | 253.28 |
|---|---|
| Empirical formula | C10H11N3O3S |
| Assay | 95% |
| Melting point | 246-250 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CA2(760) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Methyl-1-(4′-sulfoamidophenyl)-5-pyrazolone used for?
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3-Methyl-1-(4′-sulfoamidophenyl)-5-pyrazolone is primarily used as a building block in chemical synthesis and for research in areas such as cell biology and organic chemistry.
What are the CAS number and molecular formula for this product?
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The CAS number is 13269-73-3, and the molecular formula is C10H11N3O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 95%. It is supplied as a research-grade chemical and TSS does not represent it as USP/BP/EP.
What safety precautions should be taken when handling this chemical?
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When handling 3-Methyl-1-(4′-sulfoamidophenyl)-5-pyrazolone, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Refer to the safety data sheet for comprehensive handling information.
Is this chemical exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or quote for 3-Methyl-1-(4′-sulfoamidophenyl)-5-pyrazolone?
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To request a sample or quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number.
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