N-(5-Bromo-4-methylpyridin-2-yl)acetamide

2-乙酰氨基-5-溴-4-甲基吡啶

Also known as: 2-Acetamido-5-bromo-4-methylpyridine, 2-Acetamido-5-bromo-4-picoline, 2-Acetamido-5-bromo-gamma-picoline, 2-Acetylamino-5-bromo-4-methylpyridine, Acetamide, N-(5-bromo-4-methyl-2-pyridinyl)-, N-(5-Bromo-4-methylpyridin-2-yl)acetamide

N-(5-Bromo-4-methylpyridin-2-yl)acetamide (CAS 142404-82-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9BrN2O and a molecular weight of 229.07400 g/mol. It is also known as 2-Acetamido-5-bromo-4-methylpyridine, 2-Acetamido-5-bromo-4-picoline and 2-Acetamido-5-bromo-gamma-picoline. Key properties include a melting point of 151-155ºC, a boiling point of 372.5ºC at 760 mmHg, a density of 1.545 g/cm3 and a flash point of 179.1ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
142404-82-8
Jingsj CID
J-33334-6
Molecular Formula
C8H9BrN2O
Chinese Name
2-乙酰氨基-5-溴-4-甲基吡啶
Molecular Weight
229.07400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point151-155ºC
Boiling Point372.5ºC at 760 mmHg
Density1.545 g/cm3
Flash Point179.1ºC

GHS Safety & Compliance

Corrosion / Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of N-(5-Bromo-4-methylpyridin-2-yl)acetamide?

The CAS number of N-(5-Bromo-4-methylpyridin-2-yl)acetamide is 142404-82-8.

What are the molecular formula and molecular weight of N-(5-Bromo-4-methylpyridin-2-yl)acetamide?

N-(5-Bromo-4-methylpyridin-2-yl)acetamide has molecular formula C8H9BrN2O and molecular weight 229.07400 g/mol.

Is N-(5-Bromo-4-methylpyridin-2-yl)acetamide hazardous?

N-(5-Bromo-4-methylpyridin-2-yl)acetamide has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "N-(5-Bromo-4-methylpyridin-2-yl)acetamide (CAS 142404-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33334-6 (accessed 2026-10-22).

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