Ternatin

Also known as: 4',5-Dihydroxy-3,3',7,8-tetramethoxyflavone, 5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-4H-chromen-4-one, 5,4'-Dihydroxy-3,7,8,3'-tetramethoxyflavone, Gossypetin 3,7,8,3'-tetramethyl, Ternatin【flavone】, NSC-678107, NSC-640328, 4H-1-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-

Ternatin (CAS 571-71-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H18O8 and a molecular weight of 374.34100 g/mol. Key properties include a boiling point of 638.8ºC at 760mmHg, a density of 1.44g/cm3 and a flash point of 231.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 571-71-1
Jingsj CID: J-1461200-1
Molecular Formula: C₁₉H₁₈O₈
Molecular Weight: 374.34100 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	638.8ºC at 760mmHg
Density	1.44g/cm3
Flash Point	231.6ºC
Exact Mass	374.10000
PSA	107.59000
LogP	2.90560
Refractive Index	1.639

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Ternatin?

The CAS number of Ternatin is 571-71-1.

What are the molecular formula and molecular weight of Ternatin?

Ternatin has molecular formula C19H18O8 and molecular weight 374.34100 g/mol.

What are the upstream and downstream products of Ternatin?

For Ternatin, Upstream Products: 2-Methoxy-1-(2,4,6-trihydroxyphenyl)ethanone.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ternatin (CAS 571-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1461200-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.