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501098-98-2 butanedioic acid, [3-(3-thienyl)-2-propynylidene]-, 1-ethyl ester, (2e)-

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Product Name Butanedioic acid, [3-(3-thienyl)-2-propynylidene]-, 1-ethyl ester, (2E)-
CAS No. 501098-98-2
Molecular Formula C13H12O4S