Ethyl 7-methyl-6,6-dioxo-1-oxa-6lambda6-thiaspiro[2.4]heptane-2-carboxylate
7-甲基-6,6-二氧代-1-氧杂-6λ⁶-硫杂螺[2.4]庚烷-2-甲酸乙酯
Ethyl 7-methyl-6,6-dioxo-1-oxa-6lambda6-thiaspiro[2.4]heptane-2-carboxylate (CAS 1866859-40-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H14O5S and a molecular weight of 234.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1866859-40-6
- Jingsj CID
- J-1986619-0
- Molecular Formula
- C9H14O5S
- Chinese Name
- 7-甲基-6,6-二氧代-1-氧杂-6λ⁶-硫杂螺[2.4]庚烷-2-甲酸乙酯
- Molecular Weight
- 234.27 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Ethyl 7-methyl-6,6-dioxo-1-oxa-6lambda6-thiaspiro[2.4]heptane-2-carboxylate?
The CAS number of Ethyl 7-methyl-6,6-dioxo-1-oxa-6lambda6-thiaspiro[2.4]heptane-2-carboxylate is 1866859-40-6.
What are the molecular formula and molecular weight of Ethyl 7-methyl-6,6-dioxo-1-oxa-6lambda6-thiaspiro[2.4]heptane-2-carboxylate?
Ethyl 7-methyl-6,6-dioxo-1-oxa-6lambda6-thiaspiro[2.4]heptane-2-carboxylate has molecular formula C9H14O5S and molecular weight 234.27 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 7-methyl-6,6-dioxo-1-oxa-6lambda6-thiaspiro[2.4]heptane-2-carboxylate (CAS 1866859-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986619-0 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.