3-[(O-I(2)-D-Glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

3-[(O-I(2)-D-Glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one (CAS 197250-98-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C33H40O21 and a molecular weight of 772.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 197250-98-9
Jingsj CID: J-1806430-2
Molecular Formula: C₃₃H₄₀O₂₁
Molecular Weight: 772.7 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[(O-I(2)-D-Glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one?

The CAS number of 3-[(O-I(2)-D-Glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one is 197250-98-9.

What are the molecular formula and molecular weight of 3-[(O-I(2)-D-Glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one?

3-[(O-I(2)-D-Glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one has molecular formula C33H40O21 and molecular weight 772.7 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. "3-[(O-I(2)-D-Glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one (CAS 197250-98-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1806430-2 (accessed 2026-10-24).

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