1-(5-bromo-4-chloro-3-hydroxy-1H-indol-1-yl)ethanone

1-乙酰基-5-溴-4-氯-3-羟基吲哚

Also known as: 1-(5-bromo-4-chloro-3-hydroxyindol-1-yl)ethanone, 1-Acetyl-5-bromo-4-chloro-3-hydroxyindole, 1-Acetyl-5-bromo-4-chloroindoxyl-3-ol, 5-Bromo-4-chloro-3-indolyl-1-acetate, 5-Bromo-4-chloro-3-indoxyl-1-acetate, 5-Bromo-4-chloro-3-indolyl N-acetate, N-Acetyl-5-bromo-4-chloro-3-hydroxy-1H-indole, X-1 acetate

1-(5-bromo-4-chloro-3-hydroxy-1H-indol-1-yl)ethanone (CAS 125328-76-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7BrClNO2 and a molecular weight of 288.52500 g/mol. It is also known as 1-(5-bromo-4-chloro-3-hydroxyindol-1-yl)ethanone, 1-Acetyl-5-bromo-4-chloro-3-hydroxyindole and 1-Acetyl-5-bromo-4-chloroindoxyl-3-ol. Key properties include a boiling point of 423.2ºC at 760 mmHg, a density of 1.77g/cm3 and a flash point of 209.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
125328-76-9
Jingsj CID
J-994267-7
Molecular Formula
C10H7BrClNO2
Chinese Name
1-乙酰基-5-溴-4-氯-3-羟基吲哚
Molecular Weight
288.52500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point423.2ºC at 760 mmHg
Density1.77g/cm3
Flash Point209.8ºC

Frequently Asked Questions

What is the CAS number of 1-(5-bromo-4-chloro-3-hydroxy-1H-indol-1-yl)ethanone?

The CAS number of 1-(5-bromo-4-chloro-3-hydroxy-1H-indol-1-yl)ethanone is 125328-76-9.

What are the molecular formula and molecular weight of 1-(5-bromo-4-chloro-3-hydroxy-1H-indol-1-yl)ethanone?

1-(5-bromo-4-chloro-3-hydroxy-1H-indol-1-yl)ethanone has molecular formula C10H7BrClNO2 and molecular weight 288.52500 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(5-bromo-4-chloro-3-hydroxy-1H-indol-1-yl)ethanone (CAS 125328-76-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-994267-7 (accessed 2026-10-24).

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