Updated CAS

methyl 3-chlorosulfonylthiophene-2-carboxylate

product Name methyl 3-chlorosulfonylthiophene-2-carboxylate
Synonyms 3-Chlorosulfonyl-2-thiophenecarboxylic acid methyl ester; 3-chlorosulfonylthiophene-2-carboxylat; Thiofuran sulphonyl chlorine
Molecular Formula C6H5ClO4S2
Molecular Weight 240.6845
InChI InChI=1/C6H5ClO4S2/c1-11-6(8)5-4(2-3-12-5)13(7,9)10/h2-3H,1H3
CAS Registry Number 59337-92-7
Molecular Structure 59337-92-7 methyl 3-chlorosulfonylthiophene-2-carboxylate
Density 1.568g/cm3
Melting point 63-64℃
Boiling point 364.8°C at 760 mmHg
Refractive index 1.56
Flash point 174.4°C
Hazard Symbols  C:Corrosive;
Risk Codes R34:;
Safety Description S26:;
S36/37/39:;
S45:;
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