2-Ethyl-4-methyloxazole-5-carboxylic acid
[CAS# 113366-51-1]

Identification

• Name: 2-Ethyl-4-methyloxazole-5-carboxylic acid
• Synonyms: 2-Ethyl-4-methyl-1,3-oxazole-5-carboxylic acid
• Molecular Formula: C₇H₉NO₃
• Molecular Weight: 155.15
• CAS Registry Number: 113366-51-1
• EC Number: 827-231-7

Properties

• Solubility: Sparingly soluble (11 g/L) (25 °C), Calc.^*
• Density: 1.220±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 286.4±20.0 °C (760 Torr), Calc.^*
• Flash point: 127.0±21.8 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

Safety Data

Hazard Classification

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