5-Bromo-6-methyl-3-nitro-2(1H)-pyridinone
[CAS# 186413-74-1]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Bromopyridine
• Name: 5-Bromo-6-methyl-3-nitro-2(1H)-pyridinone
• Synonyms: 5-Bromo-6-methyl-3-nitropyridin-2-ol
• Molecular Formula: C₆H₅BrN₂O₃
• Molecular Weight: 233.02
• CAS Registry Number: 186413-74-1
• EC Number: 960-645-7

Properties

• Solubility: Soluble (40 g/L) (25 ºC), Calc.^*
• Density: 1.84±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 221-223 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2020 ACD/Labs)

^** Brown, Ellis V.; Journal of the American Chemical Society 1955, V77, P6053-4.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319