7-ethoxynaphthalene-2-sulfonyl chloride
7-乙氧基萘-2-磺酰氯
Also known as: 2-Naphthalenesulfonyl chloride, 7-ethoxy-, 7-Ethoxy-2-naphthalenesulfonyl chloride, 7-ethoxy-2-naphthalenesulfonyl Chloride, 7-Aethoxy-naphthalin-2-sulfonylchlorid
7-ethoxynaphthalene-2-sulfonyl chloride (CAS 186550-33-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H11ClO3S and a molecular weight of 270.73200 g/mol. It is also known as 2-Naphthalenesulfonyl chloride, 7-ethoxy-, 7-Ethoxy-2-naphthalenesulfonyl chloride and 7-ethoxy-2-naphthalenesulfonyl Chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 186550-33-4
- Jingsj CID
- J-1421543-0
- Molecular Formula
- C12H11ClO3S
- Chinese Name
- 7-乙氧基萘-2-磺酰氯
- Molecular Weight
- 270.73200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 7-ethoxynaphthalene-2-sulfonyl chloride?
The CAS number of 7-ethoxynaphthalene-2-sulfonyl chloride is 186550-33-4.
What are the molecular formula and molecular weight of 7-ethoxynaphthalene-2-sulfonyl chloride?
7-ethoxynaphthalene-2-sulfonyl chloride has molecular formula C12H11ClO3S and molecular weight 270.73200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-ethoxynaphthalene-2-sulfonyl chloride (CAS 186550-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421543-0 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.