Isatin-5-sulfonic acid sodium salt dihydrate
Isatin-5-sulfonic acid sodium salt dihydrate (CAS: 207399-16-4) is a chemical compound with a molecular weight of 285.21 g/mol. This heterocyclic building block is supplied by Tech Serve Solutions with an assay of ≥98.0% and typically contains 6-13% water. It serves as a key reactant in organic synthesis, particularly in the preparation of advanced chemical intermediates, and is valued for its role in developing novel therapeutic agents.
- IUPAC
- Sodium isatin-5-sulfonate dihydrate
- Synonyms
- Sodium isatin-5-sulfonate dihydrate
Preparation of Orally Active Oxytocin Receptor Antagonists
This compound is utilised as a reactant for the synthesis of specific therapeutic agents. Its structure is integral to the preparation of orally active oxytocin receptor antagonists, contributing to advancements in pharmaceutical research and development.
Heterocyclic Building Block
As a functionalised indole derivative, Isatin-5-sulfonic acid sodium salt dihydrate acts as a versatile building block in complex organic synthesis. It facilitates the construction of diverse heterocyclic frameworks for various chemical applications.
Organic Synthesis Intermediate
The compound is employed in chemical synthesis as an intermediate for creating more complex molecules. Its reactivity and structural features make it valuable for researchers in developing novel compounds with tailored properties.
| Molecular weight | 285.21 |
|---|---|
| Empirical formula | C8H4NNaO5S · 2H2O |
| Assay | ≥98.0% |
| Impurities tested | 6-13% water |
| Application | • Reactant for preparation of Orally Active Oxytocin Receptor Antagonists1 |
| Melting point | ≥300 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Isatin-5-sulfonic acid sodium salt dihydrate used for?
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Isatin-5-sulfonic acid sodium salt dihydrate is used as a reactant for the preparation of orally active oxytocin receptor antagonists and serves as a versatile building block in organic synthesis, particularly for heterocyclic compounds.
What are the CAS number and formula for Isatin-5-sulfonic acid sodium salt dihydrate?
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The CAS number is 207399-16-4. The empirical formula (Hill notation) is C8H4NNaO5S · 2H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isatin-5-sulfonic acid sodium salt dihydrate with an assay of ≥98.0%. It is typically a technical or research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should Isatin-5-sulfonic acid sodium salt dihydrate be handled safely?
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This compound is a warning hazard. It can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). When handling, wear a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation.
How is this product packed and exported?
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Isatin-5-sulfonic acid sodium salt dihydrate is carefully packed to ensure stability during transit and is available for export globally by Tech Serve Solutions, adhering to all necessary regulations.
How can I request a sample or quote for Isatin-5-sulfonic acid sodium salt dihydrate?
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To request a sample or a quote, please contact the Tech Serve Solutions sales department through our website or by calling our dedicated line. Our team will be pleased to assist you promptly.
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