4-Chloro-5-methoxy-2,3-dihydro-1H-inden-1-one

4-氯-5-甲氧基-2,3-二氢-1H-茚-1-酮

Also known as: 4-Chloro-5-methoxy-1-indanone, 4-Chloro-5-methoxyindan-1-one, 1H-Inden-1-one, 4-chloro-2,3-dihydro-5-methoxy-, 4-Chloro-5-methoxy-2,3-dihydroinden-1-one

4-Chloro-5-methoxy-2,3-dihydro-1H-inden-1-one (CAS 944109-65-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H9ClO2 and a molecular weight of 196.63000 g/mol. It is also known as 4-Chloro-5-methoxy-1-indanone, 4-Chloro-5-methoxyindan-1-one and 1H-Inden-1-one, 4-chloro-2,3-dihydro-5-methoxy-. Key properties include a melting point of 124-128°C and a boiling point of 347.7±42.0°C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
944109-65-3
Jingsj CID
J-1086330-1
Molecular Formula
C10H9ClO2
Chinese Name
4-氯-5-甲氧基-2,3-二氢-1H-茚-1-酮
Molecular Weight
196.63000 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point124-128°C
Boiling Point347.7±42.0°C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Chloro-5-methoxy-2,3-dihydro-1H-inden-1-one?

The CAS number of 4-Chloro-5-methoxy-2,3-dihydro-1H-inden-1-one is 944109-65-3.

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

4-Chloro-5-methoxy-2,3-dihydro-1H-inden-1-one has molecular formula C10H9ClO2 and molecular weight 196.63000 g/mol.

Is 4-Chloro-5-methoxy-2,3-dihydro-1H-inden-1-one hazardous?

4-Chloro-5-methoxy-2,3-dihydro-1H-inden-1-one has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "4-Chloro-5-methoxy-2,3-dihydro-1H-inden-1-one (CAS 944109-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086330-1 (accessed 2026-10-25).

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