5-Bromo-1,3-dihydro-2H-inden-2-one

Also known as: 2H-INDEN-2-ONE, 5-BROMO-1,3-DIHYDRO-, 5-Bromo-2-indanone, 5-Bromoindan-2-one, 5-bromo-1,3-dihydroinden-2-one, 5-Bromo-1H-inden-2(3H)-one, 5-bromo-2,3-dihydro-1H-inden-2-one, 2-Indanone, 5-bromo-

5-Bromo-1,3-dihydro-2H-inden-2-one (CAS 174349-93-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7BrO and a molecular weight of 211.055 g/mol. Key properties include a boiling point of 299.5±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 117.2±14.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 174349-93-0
Jingsj CID: J-1340500-0
Molecular Formula: C₉H₇BrO
Molecular Weight: 211.055 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	299.5±40.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	117.2±14.7 °C
Exact Mass	209.968018
PSA	17.07000
LogP	2.00
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.623

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

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

The CAS number of 5-Bromo-1,3-dihydro-2H-inden-2-one is 174349-93-0.

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

5-Bromo-1,3-dihydro-2H-inden-2-one has molecular formula C9H7BrO and molecular weight 211.055 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-Bromo-1,3-dihydro-2H-inden-2-one (CAS 174349-93-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340500-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.