4-oxobenzothiopheno[2,3-e]pyran-2-carboxylic acid
CAS No: 40040-62-8

Pyran
Order
147200-03-1
(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]ThioPyran7,7Dioxide
Order
79898-07-0
5,12-naphthacenedione, 8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-(4-morpholinyl)-.?.-l-lyxo-hexoPyranosyl]oxy]-, Hydrobromide, (8s-cis)-
Order
635315-30-9
Benzoic acid, 4-[(2,4-dioxo-5-thiazolidinyl)methyl]-,[(2R)-3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzoPyran-2-yl]methyl ester
Order
874663-17-9
Spiro[cyclohexane-1,4'-[4H]thieno[3,2-c][1]benzoPyran]-2'-carboxylicacid, ethyl ester
Order
78330-30-0
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-hydroxy-, C11-14-isoalkyl ethers, C13-rich, sodium salts
40040-62-8
oxobenzothiopheno,pyran,carboxylic,40040-62-8
2025-09-11 Discover 4-oxobenzothiopheno[2,3-e]pyran-2-carboxylic acid (CAS No: 40040-62-8) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.