(4aR,7aR)-6-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-dioxo-3,4a,5,7-tetrahydro-2H-[1,4]oxathiino[2,3-c]pyrrole-7a-carboxylic acid

(4aR,7aR)-6-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-dioxo-3,4a,5,7-tetrahydro-2H-[1,4]oxathiino[2,3-c]pyrrole-7a-carboxylic acid (CAS 2694057-27-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H21NO7S and a molecular weight of 443.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2694057-27-5
Jingsj CID: J-1693202-3
Molecular Formula: C₂₂H₂₁NO₇S
Molecular Weight: 443.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (4aR,7aR)-6-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-dioxo-3,4a,5,7-tetrahydro-2H-[1,4]oxathiino[2,3-c]pyrrole-7a-carboxylic acid?

The CAS number of (4aR,7aR)-6-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-dioxo-3,4a,5,7-tetrahydro-2H-[1,4]oxathiino[2,3-c]pyrrole-7a-carboxylic acid is 2694057-27-5.

What are the molecular formula and molecular weight of (4aR,7aR)-6-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-dioxo-3,4a,5,7-tetrahydro-2H-[1,4]oxathiino[2,3-c]pyrrole-7a-carboxylic acid?

(4aR,7aR)-6-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-dioxo-3,4a,5,7-tetrahydro-2H-[1,4]oxathiino[2,3-c]pyrrole-7a-carboxylic acid has molecular formula C22H21NO7S and molecular weight 443.5 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. "(4aR,7aR)-6-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-dioxo-3,4a,5,7-tetrahydro-2H-[1,4]oxathiino[2,3-c]pyrrole-7a-carboxylic acid (CAS 2694057-27-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1693202-3 (accessed 2026-10-24).

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