5-Bromo-1H-1,2,4-triazole-3-carboxylic acid methyl ester
[CAS# 704911-47-7]

Identification

• Name: 5-Bromo-1H-1,2,4-triazole-3-carboxylic acid methyl ester
• Molecular Formula: C₄H₄BrN₃O₂
• Molecular Weight: 206.00
• CAS Registry Number: 704911-47-7
• EC Number: 827-609-1

Properties

• Solubility: Slightly soluble (3.5 g/L) (25 °C), Calc.^*
• Density: 1.902±0.06 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

Safety Data

Hazard Classification

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