5-chloro-6-methoxynaphthalene-2-sulfonyl chloride
5-氯-6-甲氧基萘-2-磺酰氯
Also known as: 2-Naphthalenesulfonyl chloride, 5-chloro-6-methoxy-, 5-chloro-6-methoxy-2-naphthalenesulfonyl chloride, 5-chloro-6-methoxynaphthalene-2-sulfonyl chloride
5-chloro-6-methoxynaphthalene-2-sulfonyl chloride (CAS 186550-37-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8Cl2O3S and a molecular weight of 291.15000 g/mol. It is also known as 2-Naphthalenesulfonyl chloride, 5-chloro-6-methoxy- and 5-chloro-6-methoxy-2-naphthalenesulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 186550-37-8
- Jingsj CID
- J-1454056-5
- Molecular Formula
- C11H8Cl2O3S
- Chinese Name
- 5-氯-6-甲氧基萘-2-磺酰氯
- Molecular Weight
- 291.15000 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 5-chloro-6-methoxynaphthalene-2-sulfonyl chloride?
The CAS number of 5-chloro-6-methoxynaphthalene-2-sulfonyl chloride is 186550-37-8.
What are the molecular formula and molecular weight of 5-chloro-6-methoxynaphthalene-2-sulfonyl chloride?
5-chloro-6-methoxynaphthalene-2-sulfonyl chloride has molecular formula C11H8Cl2O3S and molecular weight 291.15000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-chloro-6-methoxynaphthalene-2-sulfonyl chloride (CAS 186550-37-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454056-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.