Sulfur hydroxide oxide (S2(OH)2O3)
TL;DR: Sulfur hydroxide oxide (S2(OH)2O3) (CAS 309242-87-3) is a chemical compound with molecular formula H2O5S2 and molecular weight 145.93437 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
sulfino hydrogen sulfite
Also Known As: pyrosulfurous acid, sulfino hydrogen sulfite, Disulfurous acid, disodium salt, Sulfur hydroxide oxide (S2(OH)2O3), Sulfur hydroxide oxide (S2(OH)a2O3)
Application Areas
Top 5 of 19 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | H2O5S2 |
| Molecular Weight | 145.93437 g/mol |
| XLogP | -0.6 |
| Topological Polar Surface Area (TPSA) | 122.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 2 |
| Exact Mass | 145.93437 Da |
| Heavy Atoms | 7 |
| Complexity | 82.0 |
| SMILES | OS(=O)OS(=O)O |
| InChIKey | CSABAZBYIWDIDE-UHFFFAOYSA-N |
Product Description
Applications: Sulfur hydroxide oxide (S2(OH)2O3) is used in pharmaceutical synthesis routes and API production, as well as imaging, photographic, and photosensitive formulations. It commonly serves as an oxidizing agent in synthetic sequences. CoreyChem supplies Sulfur hydroxide oxide (S2(OH)2O3) (CAS 309242-87-3) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
Sulfur hydroxide oxide (S2(OH)2O3) is a pharmaceutical intermediate identified by CAS number 309242-87-3 and the molecular formula H2O5S2 and a molecular weight of 145.93 g/mol. It is also known as pyrosulfurous acid and sulfino hydrogen sulfite.
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 Sulfur hydroxide oxide (S2(OH)2O3)
Property Insights of Sulfur hydroxide oxide (S2(OH)2O3)
The XLogP value of -0.6 indicates that Sulfur hydroxide oxide (S2(OH)2O3) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 122.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Sulfur hydroxide oxide (S2(OH)2O3). Following Lipinski's Rule of Five, Sulfur hydroxide oxide (S2(OH)2O3) has 2 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Sulfur hydroxide oxide (S2(OH)2O3)?
The CAS number of Sulfur hydroxide oxide (S2(OH)2O3) is 309242-87-3.
What is the molecular formula of Sulfur hydroxide oxide (S2(OH)2O3)?
The molecular formula of Sulfur hydroxide oxide (S2(OH)2O3) is H2O5S2.
What is the molecular weight of Sulfur hydroxide oxide (S2(OH)2O3)?
The molecular weight of Sulfur hydroxide oxide (S2(OH)2O3) is 145.93437 g/mol.
What are the applications of Sulfur hydroxide oxide (S2(OH)2O3)?
Sulfur hydroxide oxide (S2(OH)2O3) is used in pharmaceutical synthesis routes and API production, as well as imaging, photographic, and photosensitive formulations. It commonly serves as an oxidizing agent in synthetic sequences. CoreyChem supplies Sulfur hydroxide oxide (S2(OH)2O3) (CAS...
Where can I buy Sulfur hydroxide oxide (S2(OH)2O3)?
You can request a quote for Sulfur hydroxide oxide (S2(OH)2O3) directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Sulfur hydroxide oxide (S2(OH)2O3)?
Yes, CoreyChem provides custom synthesis services for Sulfur hydroxide oxide (S2(OH)2O3) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.