1,2-bis(methylsulfonyl)ethane
Also known as: 1,2-bis(methylsulfonyl)ethane, 1,2-bis(methanesulfonyl)ethane, 1,2-bis-methanesulfonyl-ethane, 1,2-Bis-methansulfonyl-aethan, 1.2-Bis-methylsulfon-aethan, Aethylen-bis-methylsulfon, Ethane, 1,2-bis(methylsulfonyl)-, [(2-Methanesulfonylethane)sulfonyl]methane, [(2-Methylsulfonylethyl)sulfonyl]methane, NSC 47007, DTXSID90286674
1,2-bis(methylsulfonyl)ethane (CAS 6330-26-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H10O4S2 and a molecular weight of 186.25000 g/mol. Key properties include a boiling point of 469.6ºC at 760 mmHg, a density of 1.363g/cm3 and a flash point of 335.1ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 18.00 to 1,592.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 6330-26-3
- Jingsj CID
- J-70855-5
- Molecular Formula
- C4H10O4S2
- Molecular Weight
- 186.25000 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 100g | ¥1,800.00 | $2.69 /gBest ¥18.00/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥1,000.00 | $2.99 /g ¥20.00/g CNY | CN China MOQ 5g | |
In Stock | 99% 25g | ¥600.00 | $3.59 /g ¥24.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 469.6ºC at 760 mmHg |
|---|---|
| Density | 1.363g/cm3 |
| Flash Point | 335.1ºC |
| Exact Mass | 186.00200 |
| PSA | 85.04000 |
| LogP | 1.23720 |
| InChIKey | QJNULWKDWXIXLJ-UHFFFAOYSA-N |
| SMILES | CS(=O)(=O)CCS(C)(=O)=O |
| Refractive Index | 1.471 |
Frequently Asked Questions
What is the CAS number of 1,2-bis(methylsulfonyl)ethane?
The CAS number of 1,2-bis(methylsulfonyl)ethane is 6330-26-3.
What are the molecular formula and molecular weight of 1,2-bis(methylsulfonyl)ethane?
1,2-bis(methylsulfonyl)ethane has molecular formula C4H10O4S2 and molecular weight 186.25000 g/mol.
Which suppliers offer 1,2-bis(methylsulfonyl)ethane?
3 supplier(s) listed; reference unit price ¥18.00–1592.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-bis(methylsulfonyl)ethane (CAS 6330-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-70855-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.