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5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one

5,7-二羟基-2-(3,4,5-三羟基苯基)-3-[(2S,3R,4S,5R,6R)-3,4,5-三羟基-6-[[(2R,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基噁烷-2-基]氧甲基]噁烷-2-基]氧基色烯-4-酮

5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one (CAS 145544-43-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C27H30O17 and a molecular weight of 626.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
145544-43-0
Jingsj CID
J-686263-1
Molecular Formula
C27H30O17
Chinese Name
5,7-二羟基-2-(3,4,5-三羟基苯基)-3-[(2S,3R,4S,5R,6R)-3,4,5-三羟基-6-[[(2R,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基噁烷-2-基]氧甲基]噁烷-2-基]氧基色烯-4-酮
Molecular Weight
626.5 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one?

The CAS number of 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one is 145544-43-0.

What are the molecular formula and molecular weight of 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one?

5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one has molecular formula C27H30O17 and molecular weight 626.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one (CAS 145544-43-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-686263-1 (accessed 2026-10-23).

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