Amobarbital
[CAS# 57-43-2]

Identification

• Classification: API >> Nervous system medication >> Other nervous system medication
• Name: Amobarbital
• Synonyms: 5-Ethyl-5-(3-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione; 5-Ethyl-5-isoamylmalonyl urea; 5-Ethyl-5-(3-methylbutyl)barbituric acid
• Molecular Formula: C₁₁H₁₈N₂O₃
• Molecular Weight: 226.27
• CAS Registry Number: 57-43-2
• EC Number: 200-330-7

Properties

• Melting point: 156-158 °C
• Water solubility: <0.1 g/100 mL at 18.5 °C

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412

• Controlled Substance: DEA Drug Code Number: 2125