6H-Benzofuro[3,2-c][1]benzopyran-3-ol, 6a,11a-dihydro-9-methoxy-, 3-acetate, (6aR,11aR)-

6H-Benzofuro[3,2-c][1]benzopyran-3-ol, 6a,11a-dihydro-9-methoxy-, 3-acetate, (6aR,11aR)- (CAS 1891-12-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H16O5 and a molecular weight of 312.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1891-12-9
Jingsj CID: J-961471-8
Molecular Formula: C₁₈H₁₆O₅
Molecular Weight: 312.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6H-Benzofuro[3,2-c][1]benzopyran-3-ol, 6a,11a-dihydro-9-methoxy-, 3-acetate, (6aR,11aR)-?

The CAS number of 6H-Benzofuro[3,2-c][1]benzopyran-3-ol, 6a,11a-dihydro-9-methoxy-, 3-acetate, (6aR,11aR)- is 1891-12-9.

What are the molecular formula and molecular weight of 6H-Benzofuro[3,2-c][1]benzopyran-3-ol, 6a,11a-dihydro-9-methoxy-, 3-acetate, (6aR,11aR)-?

6H-Benzofuro[3,2-c][1]benzopyran-3-ol, 6a,11a-dihydro-9-methoxy-, 3-acetate, (6aR,11aR)- has molecular formula C18H16O5 and molecular weight 312.3 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. "6H-Benzofuro[3,2-c][1]benzopyran-3-ol, 6a,11a-dihydro-9-methoxy-, 3-acetate, (6aR,11aR)- (CAS 1891-12-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-961471-8 (accessed 2026-10-24).

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