3-Methoxycarbonyl-3-sulfolene

• Catalog No.: L18353
• CAS Number: 67488-50-0
• M. F.: C6H8O4S
• M. W.: 176.19032
• Purity: 98%

SYNONYMS

• Title: 3-甲氧基羰基-3-亚砜
• IUPAC name: methyl 1,1-dioxo-2,5-dihydro-1λ^6-thiophene-3-carboxylate
• IUPAC Traditional name: methyl 1,1-dioxo-2,5-dihydro-1λ^6-thiophene-3-carboxylate
• Synonyms: 3-Methoxycarbonyl-2,5-dihydrothiophene-1,1-dioxide; 3-Carbomethoxy-3-sulfolene

DATABASE IDS

• MDL Number: MFCD00042754
• CAS Number: 67488-50-0
• EC Number: 266-700-5
• Beilstein Number: 1368581

PROPERTIES

• Purity: 98%
• Melting Point: 60-64°C
• TSCA Listed: 否

REFERENCES

• Precursor of 2-methoxycarbonyl-1,3-butadiene (cf 3-Sulfolene, A13887), useful in cycloaddition reactions: J. Org. Chem., 43, 4431 (1978).