Basic

CAS No.	2689-68-1
Product Name	methyl 4-oxotetrahydrothiophene-3-carboxylate
Synonyms	3-Thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester; 4-Carbomethoxy-3-thiophanone; Methyl tetrahydro-4-oxo-3-thiophenecarboxylate; NSC 127560; Methyl tetrahydro-4-oxo-3-thenoate; 3-thiophenecarboxylicacid,tetrahydro-4-oxo-,methylester
Molecular Formula	C6H8O3S
Molecular Weight	160.19

Physical property

Boiling point

95℃ (3 mmHg)

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S37/39:;