5-Bromo-2-adamantanone

5-溴-2-金刚酮

Also known as: 5-Bromoadamantan-2-one, 1-Bromoadamantan-4-one, 5-Bromotricyclo[3.3.1.13,7]decanone, Tricyclo[3.3.1.13,7]decan-2-one, 5-bromo-

5-Bromo-2-adamantanone (CAS 20098-20-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H13BrO and a molecular weight of 229.114 g/mol. It is also known as 5-Bromoadamantan-2-one, 1-Bromoadamantan-4-one and 5-Bromotricyclo[3.3.1.13,7]decanone. Key properties include a melting point of 153ºC, a boiling point of 295.3±33.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 88.4±12.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20098-20-8
Jingsj CID: J-42723-8
Molecular Formula: C₁₀H₁₃BrO
Chinese Name: 5-溴-2-金刚酮
Molecular Weight: 229.114 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	153ºC
Boiling Point	295.3±33.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	88.4±12.7 °C

Frequently Asked Questions

What is the CAS number of 5-Bromo-2-adamantanone?

The CAS number of 5-Bromo-2-adamantanone is 20098-20-8.

What are the molecular formula and molecular weight of 5-Bromo-2-adamantanone?

5-Bromo-2-adamantanone has molecular formula C10H13BrO and molecular weight 229.114 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-Bromo-2-adamantanone (CAS 20098-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42723-8 (accessed 2026-10-22).

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