1'-(4-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine

1'-(4-硝基苯磺酰基)-3,4-二氢螺[1-苯并吡喃-2,4'-哌啶]-4-胺

1'-(4-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine (CAS 2138535-73-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H21N3O5S and a molecular weight of 403.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138535-73-4
Jingsj CID: J-392213-0
Molecular Formula: C₁₉H₂₁N₃O₅S
Chinese Name: 1'-(4-硝基苯磺酰基)-3,4-二氢螺[1-苯并吡喃-2,4'-哌啶]-4-胺
Molecular Weight: 403.5 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1'-(4-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine?

The CAS number of 1'-(4-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine is 2138535-73-4.

What are the molecular formula and molecular weight of 1'-(4-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine?

1'-(4-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine has molecular formula C19H21N3O5S and molecular weight 403.5 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. "1'-(4-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine (CAS 2138535-73-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-392213-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.