Diethyl disulfide
TL;DR: Diethyl disulfide (CAS 110-81-6) is a chemical compound with molecular formula C4H10S2 and molecular weight 122.02239 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(ethyldisulfanyl)ethane
Also Known As: DIETHYL DISULFIDE, Ethyl disulfide, Disulfide, diethyl, Ethyldithioethane, Diethyl disulphide
Application Areas
Top 5 of 20 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C4H10S2 |
| Molecular Weight | 122.02239 g/mol |
| XLogP | 1.6 |
| Topological Polar Surface Area (TPSA) | 50.6 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 3 |
| Exact Mass | 122.02239 Da |
| Heavy Atoms | 6 |
| Complexity | 17.0 |
| Melting Point | -101.5 °C |
| Boiling Point | 152.00 °C. @ 760.00 mm Hg |
| Density | 0.990-0.996 |
| Vapor Pressure | 4.28 [mmHg] |
| Refractive Index | 1.502-1.508 |
| Solubility | 0.3 mg/mL at 25 °C |
| SMILES | CCSSCC |
| InChIKey | CETBSQOFQKLHHZ-UHFFFAOYSA-N |
Product Description
Applications: Diethyl disulfide 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, Diethyl disulfide (CAS 110-81-6) has the molecular formula C4H10S2 and a molecular weight of 122.02 g/mol. Reported properties include a density of 0.990-0.996 g/cm³, a solubility: 0.3 mg/mL at 25 °C. Synonyms include DIETHYL DISULFIDE and Ethyl disulfide.
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 Diethyl disulfide
Property Insights of Diethyl disulfide
The XLogP value of 1.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Diethyl disulfide. With a topological polar surface area (TPSA) of 50.6 Ų, Diethyl disulfide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diethyl disulfide has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Diethyl disulfide?
The CAS number of Diethyl disulfide is 110-81-6.
What is the molecular formula of Diethyl disulfide?
The molecular formula of Diethyl disulfide is C4H10S2.
What is the molecular weight of Diethyl disulfide?
The molecular weight of Diethyl disulfide is 122.02239 g/mol.
What are the applications of Diethyl disulfide?
Diethyl disulfide 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...
Where can I buy Diethyl disulfide?
You can request a quote for Diethyl disulfide directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Diethyl disulfide?
Yes, CoreyChem provides custom synthesis services for Diethyl disulfide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.