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Atomfair 5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid C11H10O4S CAS 23046-03-9

5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid (CAS No. 23046-03-9) is a high-purity organic compound with the molecular formula C11H10O4S , widely utilized in pharmaceutical research and material science. This benzothiophene derivative features dimethoxy substitutions at the 5 and 6 positions, enhancing its reactivity and utility as a key intermediate in heterocyclic synthesis. With a molecular weight of 238.26 g/mol, it is supplied as a fine crystalline powder or solid, ensuring compatibility with organic solvents like DMSO and methanol. Ideal for use in Suzuki coupling, carboxylation reactions, and as a scaffold for bioactive molecule development, this compound is rigorously tested via HPLC, NMR, and MS…

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Description

5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid (CAS No. 23046-03-9) is a high-purity organic compound with the molecular formula C11H10O4S, widely utilized in pharmaceutical research and material science. This benzothiophene derivative features dimethoxy substitutions at the 5 and 6 positions, enhancing its reactivity and utility as a key intermediate in heterocyclic synthesis. With a molecular weight of 238.26 g/mol, it is supplied as a fine crystalline powder or solid, ensuring compatibility with organic solvents like DMSO and methanol. Ideal for use in Suzuki coupling, carboxylation reactions, and as a scaffold for bioactive molecule development, this compound is rigorously tested via HPLC, NMR, and MS to guarantee ≥95% purity. Store in a cool, dry environment (2-8°C) under inert conditions to maintain stability.

Properties

  • CAS Number: 23046-03-9
  • Complexity: 271
  • IUPAC Name: 5,6-dimethoxybenzothiophene-2-carboxylic acid
  • InChI: InChI=1S/C11H10O4S/c1-14-7-3-6-4-10(11(12)13)16-9(6)5-8(7)15-2/h3-5H,1-2H3,(H,12,13)
  • InChI Key: LIZUZUKHOVUSNS-UHFFFAOYSA-N
  • Exact Mass: 238.02997997
  • Molecular Formula: C11H10O4S
  • Molecular Weight: 238.26
  • SMILES: COC1=C(C=C2C(=C1)C=C(S2)C(=O)O)OC
  • Topological: 84
  • Monoisotopic Mass: 238.02997997
  • Synonyms: 23046-03-9, 5,6-dimethoxy-1-benzothiophene-2-carboxylic acid, 5,6-dimethoxybenzo[b]thiophene-2-carboxylic acid, Benzo[b]thiophene-2-carboxylic acid, 5,6-dimethoxy-, C11H10O4S, MFCD08275132, NSC108922, 5,6-dimethoxy-benzo[b]thiophene-2-carboxylic acid, Benzo[b]thiophene-2-carboxylicacid, 5,6-dimethoxy-, SCHEMBL1589579, DTXSID70296352, LIZUZUKHOVUSNS-UHFFFAOYSA-N, YAA04603, SBB098943, AKOS005073651, NSC 108922, NSC-108922, SS-2976, 5,6-Dimethoxybenzothiophen-2-carboxylic acid, CS-0187086, D82208, 5,6-dimethoxybenzo[b]thiophene-2-carboxylicacid

5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid serves as a versatile building block in medicinal chemistry for designing kinase inhibitors and antimicrobial agents. Its benzothiophene core is instrumental in synthesizing fluorescent probes for cellular imaging studies. Researchers also employ it in material science to develop organic semiconductors due to its conjugated π-electron system.

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Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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