3,4-Dihydro-4,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl 4-O-I(2)-D-galactopyranosyl-I(2)-D-glucopyranoside

3,4-Dihydro-4,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl 4-O-I(2)-D-galactopyranosyl-I(2)-D-glucopyranoside (CAS 189890-19-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H34O18 and a molecular weight of 646.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 189890-19-5
Jingsj CID: J-1627151-3
Molecular Formula: C₂₇H₃₄O₁₈
Molecular Weight: 646.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Dihydro-4,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl 4-O-I(2)-D-galactopyranosyl-I(2)-D-glucopyranoside?

The CAS number of 3,4-Dihydro-4,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl 4-O-I(2)-D-galactopyranosyl-I(2)-D-glucopyranoside is 189890-19-5.

What are the molecular formula and molecular weight of 3,4-Dihydro-4,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl 4-O-I(2)-D-galactopyranosyl-I(2)-D-glucopyranoside?

3,4-Dihydro-4,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl 4-O-I(2)-D-galactopyranosyl-I(2)-D-glucopyranoside has molecular formula C27H34O18 and molecular weight 646.5 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. "3,4-Dihydro-4,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl 4-O-I(2)-D-galactopyranosyl-I(2)-D-glucopyranoside (CAS 189890-19-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1627151-3 (accessed 2026-10-24).

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