5-chloro-8-methoxy-3,4-dihydro-1H-naphthalen-2-one

5-氯-8-甲氧基-3,4-二氢-1H-2-萘酮

Also known as: 5-chloro-8-methoxyl-2-tetralone, 5-chloro-8-methoxyl-3,4-dihydro-1H-naphthalen-2-one, 5-chloro-8-methoxy-3,4-dihydronaphthalen-2(1H)-one, 2(1H)-Naphthalenone, 5-chloro-3,4-dihydro-8-methoxy-, DTXSID50570728, AM9131, AKOS015914495, SCHEMBL9066043

5-chloro-8-methoxy-3,4-dihydro-1H-naphthalen-2-one (CAS 136949-71-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11ClO2 and a molecular weight of 210.65700 g/mol. It is also known as 5-chloro-8-methoxyl-2-tetralone, 5-chloro-8-methoxyl-3,4-dihydro-1H-naphthalen-2-one and 5-chloro-8-methoxy-3,4-dihydronaphthalen-2(1H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 136949-71-8
Jingsj CID: J-1511002-0
Molecular Formula: C₁₁H₁₁ClO₂
Chinese Name: 5-氯-8-甲氧基-3,4-二氢-1H-2-萘酮
Molecular Weight: 210.65700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-chloro-8-methoxy-3,4-dihydro-1H-naphthalen-2-one?

The CAS number of 5-chloro-8-methoxy-3,4-dihydro-1H-naphthalen-2-one is 136949-71-8.

What are the molecular formula and molecular weight of 5-chloro-8-methoxy-3,4-dihydro-1H-naphthalen-2-one?

5-chloro-8-methoxy-3,4-dihydro-1H-naphthalen-2-one has molecular formula C11H11ClO2 and molecular weight 210.65700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-chloro-8-methoxy-3,4-dihydro-1H-naphthalen-2-one (CAS 136949-71-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511002-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.