6-Bromo[1,2,4]triazolo[4,3-a]pyridine
[CAS# 108281-79-4]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Pyridine derivative
• Name: 6-Bromo[1,2,4]triazolo[4,3-a]pyridine
• Molecular Formula: C₆H₄BrN₃
• Molecular Weight: 198.02
• CAS Registry Number: 108281-79-4
• EC Number: 685-590-3

Properties

• Solubility: Slightly soluble (2.8 g/L) (25 °C), Calc.^*
• Density: 1.89±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

Safety Data

• Hazard Symbols: Xn
• Risk Statements: R22

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H312
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H332