Isethionic acid sodium (Standard)
Isethionic acid sodium salt (Standard) (2-Hydroxyethanesulfonic acid sodium (Standard); Sodium isethionate (Standard)) is the analytical standard of Isethionic acid sodium salt (HY-Y1173). This product is intended for research and analytical applications. Isethionic acid sodium salt (Sodium 1-hydroxy-2-ethanesulfonate; Sodium 2-hydroxy-1-ethanesulfonate; Sodium 2-hydroxyethanesulfonate) is an endogenous mammalian Taurine (HY-B0351) metabolite. Isethionic acid sodium salt forms covalent ester linkages with cholic acid. It acts as a larval settlement inhibitor for Balanus amphitrite with larval toxicity. Isethionic acid sodium salt enables the low-temperature synthesis of highly hygroscopic water-soluble sulfonates, and its acylated derivatives serve as acidic wetting solubilizers. It is used in studies related to hepatic bile acid metabolism, biological control and organic synthesis.
For research use only. We do not sell to patients.
- CAS No.: 1562-00-1
- Formula: C2H5NaO4S
- Molecular Weight:148.11
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Product Information
The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Chemical Information
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CAS No. 1562-00-1
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Molecular Weight 148.11
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Formula C2H5NaO4S
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SMILES
OCCS(=O)(O[Na])=O
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Synonyms
2-Hydroxyethanesulfonic acid sodium (Standard); Sodium isethionate (Standard)
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Hellio C, et al. Isethionic acid and floridoside isolated from the red alga, Grateloupia turuturu, inhibit settlement of Balanus amphitrite cyprid larvae. Biofouling. 2004 Jun;20(3):139-45. [Content Brief]
[3]. Lombardini JB. Enzymatic formation of a cholic acid derivative of isethionic acid. Biochem Pharmacol. 1976 Mar 15;25(6):717-21. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
- Isethionic acid sodium (Standard)
- 1562-00-1
- 2-Hydroxyethanesulfonic acid sodium (Standard)
- Sodium isethionate (Standard)
- Reference Standards
- Endogenous Metabolite
- Parasite
- Balanus amphitrite cyprid larvae
- rat liver microsomal preparations
- Balanus amphitrite nauplius larvae
- Grateloupia turuturu
- cholic acid
- giant squid axoplasm
- taurine
- white mice
- rats
- mammalian tissues
- Inhibitor
- inhibitor
- inhibit