Isethionic acid sodium salt
Isethionic acid sodium salt (CAS: 1562-00-1), with the linear formula HOCH<sub>2</sub>CH<sub>2</sub>SO<sub>3</sub>Na and a molecular weight of 148.11 g/mol, is a valuable organic building block. This sulfur compound is primarily utilised in chemical synthesis and as an intermediate in the production of various organic compounds. Its reliable properties make it suitable for research and development purposes within the chemical and pharmaceutical industries.
- IUPAC
- 2-Hydroxyethanesulfonic acid sodium salt
- Synonyms
- 2-Hydroxyethanesulfonic acid sodium salt

Chemical Synthesis Intermediate
Isethionic acid sodium salt serves as a key intermediate in organic synthesis. It is employed in the preparation of more complex molecules, contributing to diverse chemical manufacturing processes.
Building Block for Organic Compounds
As an organic building block, this compound facilitates the construction of novel molecular structures. It is particularly useful in research laboratories exploring new synthetic pathways and materials.
Sulfur Compound Applications
This sulfonic acid salt is a versatile sulfur compound with applications in areas requiring specific sulfur functionalities. Its properties are leveraged in various industrial and research settings.
| Molecular weight | 148.11 |
|---|---|
| Linear formula | HOCH2CH2SO3Na |
| Assay | 98% |
| Melting point | 191-194 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
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 Isethionic acid sodium salt used for?
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Isethionic acid sodium salt is primarily used as an intermediate in chemical synthesis and as an organic building block for creating more complex molecules, particularly those involving sulfur functionalities.
What are the CAS number and formula for Isethionic acid sodium salt?
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The CAS number for Isethionic acid sodium salt is 1562-00-1, and its linear formula is HOCH₂CH₂SO₃Na.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isethionic acid sodium salt with an assay of 98%. TSS does not represent this product as USP, BP, or EP grade; it is suitable for research and chemical synthesis applications.
How should I handle Isethionic acid sodium salt safely?
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Handle Isethionic acid sodium salt with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a type N95 (US) or type P1 (EN143) respirator filter if airborne exposure is possible. Consult the Safety Data Sheet (SDS) for detailed handling instructions.
Is Isethionic acid sodium salt a controlled substance?
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Based on the provided data, there is no indication that Isethionic acid sodium salt (CAS: 1562-00-1) is a controlled substance.
How is Isethionic acid sodium salt packed and exported?
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Isethionic acid sodium salt is carefully packed to maintain its integrity during transit. Tech Serve Solutions, a global supplier and exporter since 1998, handles all necessary export documentation and logistics.
How can I request a quote or sample for Isethionic acid sodium salt?
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To request a quote or a sample of Isethionic acid sodium salt, please contact our sales department through the TSS website or by calling our direct line.
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