亞硫酸二乙酯
TL;DR: 亞硫酸二乙酯 (CAS 623-81-4) is a chemical compound with molecular formula C4H10O3S and molecular weight 138.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
亞硫酸二乙酯
diethyl sulfite
Also Known As: Diethyl sulfite, Ethyl sulfite, Diethyl sulphite, Sulfurous acid, diethyl ester, diethylsulfit
| Molecular Formula | C4H10O3S |
|---|---|
| Molecular Weight | 138.04 g/mol |
| LogP | 0.9 |
| Topological Polar Surface Area | 54.7 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 4 |
| Exact Mass | 138.03506 |
| Heavy Atoms | 8 |
| Complexity | 65.0 |
Chemical Identifiers
| CAS Number | 623-81-4 |
|---|---|
| SMILES | CCOS(=O)OCC |
| InChIKey | NVJBFARDFTXOTO-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 16 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
亞硫酸二乙酯 (CAS 623-81-4), with molecular formula C4H10O3S and molecular weight 138.04 g/mol. IUPAC: diethyl sulfite.
Chemical Property Profile of 亞硫酸二乙酯
Property Insights of 亞硫酸二乙酯
The XLogP value of 0.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 亞硫酸二乙酯. With a topological polar surface area (TPSA) of 54.7 Ų, 亞硫酸二乙酯 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 亞硫酸二乙酯 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 亞硫酸二乙酯?
The CAS number of 亞硫酸二乙酯 is 623-81-4.
What is the molecular formula of 亞硫酸二乙酯?
The molecular formula of 亞硫酸二乙酯 is C4H10O3S.
What is the molecular weight of 亞硫酸二乙酯?
The molecular weight of 亞硫酸二乙酯 is 138.04 g/mol.
Where can I buy 亞硫酸二乙酯?
You can request a quote for 亞硫酸二乙酯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 亞硫酸二乙酯?
Yes, KEHONG BIO provides custom synthesis services for 亞硫酸二乙酯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.