Ammonium 2-hydroxyethanesulphonate CAS 57267-78-4 | High-Purity Supplier & Bulk Manufacturer
| Product Name | Ammonium 2-hydroxyethanesulphonate |
|---|---|
| Synonyms | Ammonium isethionate, Isethionic acid ammonium salt, Ammonium 2-hydroxyethanesulfonate, 2-Hydroxyethanesulfonic acid ammonium salt, Ethanesulfonic acid, 2-hydroxy-, ammonium salt |
| CAS Number | 57267-78-4 |
| Catalog No. | FT-0612593 |
| Molecular Formula | C2H9NO4S |
| Molecular Weight | 143.1600 |
| IUPAC Name | azanium;2-hydroxyethanesulfonate |
| InChI Key | LLOHIFXFHGMBNO-UHFFFAOYSA-N |
| Purity / Grade | 98.5% |
| Melting Point | 138–141 °C (lit.) |
| Density | 1.625 g/cm³ |
| Category | Chemical Reagents |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |

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Ammonium 2-hydroxyethanesulphonate Overview
Ammonium 2-hydroxyethanesulphonate (CAS 57267-78-4) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C2H9NO4S and a molecular weight of 143.1600. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies Ammonium 2-hydroxyethanesulphonate in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of Ammonium 2-hydroxyethanesulphonate
Laboratory research
Used as a well-characterized laboratory reagent in research studies and product development, where batch-to-batch consistency matters.
Analytical reference
Suitable as an analytical reference material for method development, calibration and quality control.
Building block
Serves as a building block and intermediate in synthetic and analytical work, with custom quantities available on request.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies Ammonium 2-hydroxyethanesulphonate for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
Ammonium 2-hydroxyethanesulphonate FAQ
What is the CAS number of Ammonium 2-hydroxyethanesulphonate?
The CAS number of Ammonium 2-hydroxyethanesulphonate is 57267-78-4. Its molecular formula is C2H9NO4S and molecular weight is 143.1600.
What purity of Ammonium 2-hydroxyethanesulphonate does Finetech Industry Limited supply?
Finetech Industry Limited supplies Ammonium 2-hydroxyethanesulphonate in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply Ammonium 2-hydroxyethanesulphonate in bulk?
Yes. Finetech Industry Limited supplies Ammonium 2-hydroxyethanesulphonate from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for Ammonium 2-hydroxyethanesulphonate?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.