(3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one

Also known as: (3aR,4R,6aS)-4-methoxy-tetrahydro-furo[3,4-b]-furan-2-one, (3aR,4S,6aS)-4-methoxy-tetrahydro-furano[3,4-b]furan-2-one, Darunavir Impurity 10, Furo[3,4-b]furan-2(3H)-one, tetrahydro-4-methoxy-, (3aR,4R,6aS)-

(3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one (CAS 1932330-83-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H10O4 and a molecular weight of 158.15 g/mol. It is also known as (3aR,4R,6aS)-4-methoxy-tetrahydro-furo[3,4-b]-furan-2-one, (3aR,4S,6aS)-4-methoxy-tetrahydro-furano[3,4-b]furan-2-one and Darunavir Impurity 10. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1932330-83-0
Jingsj CID: J-1972657-7
Molecular Formula: C₇H₁₀O₄
Molecular Weight: 158.15 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one?

The CAS number of (3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one is 1932330-83-0.

What are the molecular formula and molecular weight of (3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one?

(3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one has molecular formula C7H10O4 and molecular weight 158.15 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. "(3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one (CAS 1932330-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972657-7 (accessed 2026-10-25).

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