1,2-Ethanedisulfonic Acid
TL;DR: 1,2-Ethanedisulfonic Acid (CAS 110-04-3) is a chemical compound with molecular formula C2H6O6S2 and molecular weight 189.96059 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
ethane-1,2-disulfonic acid
Also Known As: 1,2-ETHANEDISULFONIC ACID, ethane-1,2-disulfonic acid, Allergosil, Ethanedisulfonic acid, ethionic acid
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C2H6O6S2 |
| Molecular Weight | 189.96059 g/mol |
| XLogP | -2.0 |
| Topological Polar Surface Area (TPSA) | 126.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 3 |
| Exact Mass | 189.96059 Da |
| Heavy Atoms | 10 |
| Complexity | 239.0 |
| SMILES | C(CS(=O)(=O)O)S(=O)(=O)O |
| InChIKey | AFAXGSQYZLGZPG-UHFFFAOYSA-N |
Product Description
Applications: 1,2-Ethanedisulfonic Acid is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
A pharmaceutical intermediate supplied by CoreyChem, 1,2-Ethanedisulfonic Acid (CAS 110-04-3) has the molecular formula C2H6O6S2 and a molecular weight of 189.96 g/mol. Synonyms include 1,2-ETHANEDISULFONIC ACID and ethane-1,2-disulfonic acid.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 1,2-Ethanedisulfonic Acid
Property Insights of 1,2-Ethanedisulfonic Acid
The XLogP value of -2.0 indicates that 1,2-Ethanedisulfonic Acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 126.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 1,2-Ethanedisulfonic Acid. Following Lipinski's Rule of Five, 1,2-Ethanedisulfonic Acid has 2 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 1,2-Ethanedisulfonic Acid?
The CAS number of 1,2-Ethanedisulfonic Acid is 110-04-3.
What is the molecular formula of 1,2-Ethanedisulfonic Acid?
The molecular formula of 1,2-Ethanedisulfonic Acid is C2H6O6S2.
What is the molecular weight of 1,2-Ethanedisulfonic Acid?
The molecular weight of 1,2-Ethanedisulfonic Acid is 189.96059 g/mol.
What are the applications of 1,2-Ethanedisulfonic Acid?
1,2-Ethanedisulfonic Acid is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item...
Where can I buy 1,2-Ethanedisulfonic Acid?
You can request a quote for 1,2-Ethanedisulfonic Acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 1,2-Ethanedisulfonic Acid?
Yes, CoreyChem provides custom synthesis services for 1,2-Ethanedisulfonic Acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.