methyl 4-[(1S,2R,3aS,8bS)-2-hydroxy-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b][1]benzofuran-5-yl]butanoate

Also known as: 1H-Cyclopenta[b]benzofuran-5-butanoic acid, 2,3,3a,8b-tetrahydro-2-hydroxy-1-(hydroxymethyl)-, methyl ester, (1S,2R,3aS,8bS)-, 2-hydroxy-3-bromophenyl, Beraprost Impurity 60, Beraprost sodium impurity 15, JNYY90-8, Methyl 4-((1S,2R,3aS,8bS)-2-hydroxy-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-benzo[b]cyclopenta[d]furan-5-yl)butanoate

methyl 4-[(1S,2R,3aS,8bS)-2-hydroxy-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b][1]benzofuran-5-yl]butanoate (CAS 132203-90-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H22O5 and a molecular weight of 306.4 g/mol. It is also known as 1H-Cyclopenta[b]benzofuran-5-butanoic acid, 2,3,3a,8b-tetrahydro-2-hydroxy-1-(hydroxymethyl)-, methyl ester, (1S,2R,3aS,8bS)-, 2-hydroxy-3-bromophenyl and Beraprost Impurity 60. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132203-90-8
Jingsj CID: J-1793593-7
Molecular Formula: C₁₇H₂₂O₅
Molecular Weight: 306.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 4-[(1S,2R,3aS,8bS)-2-hydroxy-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b][1]benzofuran-5-yl]butanoate?

The CAS number of methyl 4-[(1S,2R,3aS,8bS)-2-hydroxy-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b][1]benzofuran-5-yl]butanoate is 132203-90-8.

What are the molecular formula and molecular weight of methyl 4-[(1S,2R,3aS,8bS)-2-hydroxy-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b][1]benzofuran-5-yl]butanoate?

methyl 4-[(1S,2R,3aS,8bS)-2-hydroxy-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b][1]benzofuran-5-yl]butanoate has molecular formula C17H22O5 and molecular weight 306.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "methyl 4-[(1S,2R,3aS,8bS)-2-hydroxy-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b][1]benzofuran-5-yl]butanoate (CAS 132203-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1793593-7 (accessed 2026-10-25).

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