三氧化硫吡啶
TL;DR: 三氧化硫吡啶 (CAS 696-74-2) is a chemical compound with molecular formula C5H5NO3S and molecular weight 159.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
三氧化硫吡啶
pyridine;sulfur trioxide
Also Known As: Pyridine sulfur trioxide, Sulfur trioxide pyridine complex, pyridine;sulfur trioxide, sulfur trioxide-pyridine, Pyridine sulfotrioxide
| Molecular Formula | C5H5NO3S |
|---|---|
| Molecular Weight | 159.00 g/mol |
| LogP | 0.0775 |
| Topological Polar Surface Area | 65.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 158.99901 |
| Heavy Atoms | 10 |
| Complexity | 92.0 |
Chemical Identifiers
| CAS Number | 696-74-2 |
|---|---|
| SMILES | C1=CC=NC=C1.O=S(=O)=O |
| InChIKey | UDYFLDICVHJSOY-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
三氧化硫吡啶 (CAS 696-74-2), with molecular formula C5H5NO3S and molecular weight 159.00 g/mol. IUPAC: pyridine;sulfur trioxide.
Chemical Property Profile of 三氧化硫吡啶
Property Insights of 三氧化硫吡啶
The XLogP value of 0.0775 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 三氧化硫吡啶. The TPSA of 65.1 Ų falls within the moderate polarity range, balancing permeability and solubility for 三氧化硫吡啶. Following Lipinski's Rule of Five, 三氧化硫吡啶 has 0 hydrogen bond donor(s) and 4 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 三氧化硫吡啶?
The CAS number of 三氧化硫吡啶 is 696-74-2.
What is the molecular formula of 三氧化硫吡啶?
The molecular formula of 三氧化硫吡啶 is C5H5NO3S.
What is the molecular weight of 三氧化硫吡啶?
The molecular weight of 三氧化硫吡啶 is 159.00 g/mol.
Where can I buy 三氧化硫吡啶?
You can request a quote for 三氧化硫吡啶 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 三氧化硫吡啶?
Yes, KEHONG BIO provides custom synthesis services for 三氧化硫吡啶 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.