3a,7a-Dihydro-3a(2),6a(2)-dihydroxyspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one

3a,7a-Dihydro-3a(2),6a(2)-dihydroxyspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one (CAS 4435-09-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H14O5 and a molecular weight of 334.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4435-09-0
Jingsj CID: J-1235357-6
Molecular Formula: C₂₀H₁₄O₅
Molecular Weight: 334.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3a,7a-Dihydro-3a(2),6a(2)-dihydroxyspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one?

The CAS number of 3a,7a-Dihydro-3a(2),6a(2)-dihydroxyspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one is 4435-09-0.

What are the molecular formula and molecular weight of 3a,7a-Dihydro-3a(2),6a(2)-dihydroxyspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one?

3a,7a-Dihydro-3a(2),6a(2)-dihydroxyspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one has molecular formula C20H14O5 and molecular weight 334.3 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. "3a,7a-Dihydro-3a(2),6a(2)-dihydroxyspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one (CAS 4435-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1235357-6 (accessed 2026-10-23).

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