一氧化二硫
TL;DR: 一氧化二硫 (CAS 20901-21-7) is a chemical compound with molecular formula OS2 and molecular weight 79.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
一氧化二硫
Also Known As: Disulfur monoxide, Disulfurmonoxide, Sulfur monoxide, Sulfur oxide, Sulfur oxide (S2O)
| Molecular Formula | OS2 |
|---|---|
| Molecular Weight | 79.94 g/mol |
| LogP | 1.8 |
| Topological Polar Surface Area | 50.2 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 79.93906 |
| Heavy Atoms | 3 |
| Complexity | 25.0 |
Chemical Identifiers
| CAS Number | 20901-21-7 |
|---|---|
| SMILES | O=S=S |
| InChIKey | TXKMVPPZCYKFAC-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 15 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
一氧化二硫 (CAS 20901-21-7), with molecular formula OS2 and molecular weight 79.94 g/mol.
Chemical Property Profile of 一氧化二硫
Property Insights of 一氧化二硫
The XLogP value of 1.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 一氧化二硫. With a topological polar surface area (TPSA) of 50.2 Ų, 一氧化二硫 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 一氧化二硫 has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 一氧化二硫?
The CAS number of 一氧化二硫 is 20901-21-7.
What is the molecular formula of 一氧化二硫?
The molecular formula of 一氧化二硫 is OS2.
What is the molecular weight of 一氧化二硫?
The molecular weight of 一氧化二硫 is 79.94 g/mol.
Where can I buy 一氧化二硫?
You can request a quote for 一氧化二硫 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 一氧化二硫?
Yes, KEHONG BIO provides custom synthesis services for 一氧化二硫 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.