3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE
3-环丁烯砜-3-甲酸甲酯
Also known as: Methyl 3-Sulfolene-3-carboxylate, Methyl 2,5-dihydrothiophene-3-carboxylate 1,1-dioxide, 3-Carbomethoxy-3-sulpholene, 3-Methoxycarbonyl-3-sulfolene, 3-Sulfolene-3-carboxylic acid methyl ester, 2,5-Dihydro-3-methoxycarbonylthiophene 1,1-dioxide, Methyl 2,5-dihydro-3-thiophenecarboxylate 1,1-dioxide, methyl 1,1-dioxo-2,5-dihydrothiophene-3-carboxylate
3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE (CAS 67488-50-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O4S and a molecular weight of 176.190 g/mol. It is also known as Methyl 3-Sulfolene-3-carboxylate, Methyl 2,5-dihydrothiophene-3-carboxylate 1,1-dioxide and 3-Carbomethoxy-3-sulpholene. Key properties include a melting point of 60-62 °C, a boiling point of 360.8±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 172.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67488-50-0
- Jingsj CID
- J-29177-6
- Molecular Formula
- C6H8O4S
- Chinese Name
- 3-环丁烯砜-3-甲酸甲酯
- Molecular Weight
- 176.190 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-62 °C |
|---|---|
| Boiling Point | 360.8±42.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 172.0±27.9 °C |
Frequently Asked Questions
What is the CAS number of 3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE?
The CAS number of 3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE is 67488-50-0.
What are the molecular formula and molecular weight of 3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE?
3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE has molecular formula C6H8O4S and molecular weight 176.190 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE (CAS 67488-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29177-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.