2-amino-1-(4-bromo-2,5-dimethoxyphenyl)ethanone

2-氨基-1-(4-溴-2,5-二甲氧基苯基)乙酮

Also known as: BK-2C-B, β-keto 2C-B, beta-keto 2C-B, 2-amino-4'-bromo-2',5'-dimethoxyacetophenone, βk-2C-B

2-amino-1-(4-bromo-2,5-dimethoxyphenyl)ethanone (CAS 807631-09-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12BrNO3 and a molecular weight of 274.111 g/mol. It is also known as BK-2C-B, β-keto 2C-B and beta-keto 2C-B. Key properties include a boiling point of 383.8±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 185.9±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 807631-09-0
Jingsj CID: J-1028626-5
Molecular Formula: C₁₀H₁₂BrNO₃
Chinese Name: 2-氨基-1-(4-溴-2,5-二甲氧基苯基)乙酮
Molecular Weight: 274.111 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	383.8±42.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	185.9±27.9 °C

Frequently Asked Questions

What is the CAS number of 2-amino-1-(4-bromo-2,5-dimethoxyphenyl)ethanone?

The CAS number of 2-amino-1-(4-bromo-2,5-dimethoxyphenyl)ethanone is 807631-09-0.

What are the molecular formula and molecular weight of 2-amino-1-(4-bromo-2,5-dimethoxyphenyl)ethanone?

2-amino-1-(4-bromo-2,5-dimethoxyphenyl)ethanone has molecular formula C10H12BrNO3 and molecular weight 274.111 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. "2-amino-1-(4-bromo-2,5-dimethoxyphenyl)ethanone (CAS 807631-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1028626-5 (accessed 2026-10-24).

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