Methyl 4-(2-thienyl)-2,4-dioxobutanoate
[CAS# 57409-51-5]

Identification

• Name: Methyl 4-(2-thienyl)-2,4-dioxobutanoate
• Molecular Formula: C₉H₈O₄S
• Molecular Weight: 212.22
• CAS Registry Number: 57409-51-5
• EC Number: 658-325-4

Properties

• Solubility: Slightly soluble (3.4 g/L) (25 °C), Calc.^*
• Density: 1.321±0.06 g/cm³ (20 °C 760 Torr), Calc.^*

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

Safety Data

Hazard Classification

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