4-bromo-3,3-dimethyl-2-butanone

Also known as: 2-Butanone, 4-bromo-3,3-dimethyl-, 4-bromo-3,3-dimethylbutan-2-one, 4-Bromo-3,3-dimethyl-2-butanon, 1-bromo-3,3-dimethyl-butan-2-one

4-bromo-3,3-dimethyl-2-butanone (CAS 19961-40-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H11BrO and a molecular weight of 179.05500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19961-40-1
Jingsj CID: J-1515798-9
Molecular Formula: C₆H₁₁BrO
Molecular Weight: 179.05500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	177.99900
PSA	17.07000
LogP	1.99650

Frequently Asked Questions

What is the CAS number of 4-bromo-3,3-dimethyl-2-butanone?

The CAS number of 4-bromo-3,3-dimethyl-2-butanone is 19961-40-1.

What are the molecular formula and molecular weight of 4-bromo-3,3-dimethyl-2-butanone?

4-bromo-3,3-dimethyl-2-butanone has molecular formula C6H11BrO and molecular weight 179.05500 g/mol.

What are the upstream and downstream products of 4-bromo-3,3-dimethyl-2-butanone?

For 4-bromo-3,3-dimethyl-2-butanone, Upstream Products: 2,3-Dimethyl-3-buten-2-ol.

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. "4-bromo-3,3-dimethyl-2-butanone (CAS 19961-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515798-9 (accessed 2026-11-09).

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